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... A flat system is characterized by a dynamic ... Nonlinear Control to Bounded Uncertainties,� Automatica, Vol. ... in the Presence of Uncertainty,� Proc. ...

... Centro de Investigacion de Quimica Aplicada Blvd. ... Centro de Investigacion de Quimica Aplicada Saltillo, Coahuila, Mexico 25253 ...

... Centro de Investigacion de Quimica Aplicada Blvd. ... Ronald F. Ziolo Centro de Investigacion de Quimica Aplicada Saltillo, Coahuila, Mexico 25253 ...

Fondamenti di Automatica 1 Lezione 2: Trasformata di Laplace � Definizione � Propriet`a � Antitrasformata di una funzione razionale A.A. 2004/05 #12;Fondamenti di Automatica 2 Trasformata di Laplace - f(t)(t)dt = f(0), f(�) continua in t = 0 e > 0 Trasformata di Laplace: L [(t)] = 1 A.A. 2004

@mce.uec.ac.jp (H. Fukushima), rbitmead@ucsd.edu (R.R. Bitmead). 0005-1098/$ - see front matter 2004 Elsevier Ltd- proaches based on terminal conditions for predicted state trajectories. #12;98 H. Fukushima, R.R. Bitmead on the unconstrained RCLF V (x) and a priori information in (3). #12;H. Fukushima, R.R. Bitmead / Automatica 41 (2005) 97

*Departamento de Ingenierias de Sistemas. Computadores y Automatica. (DISCA). Universidad ...... the interior of the quad-sphere. (or more specifically, ...

tion of optimal control problems, Automatica, vol. 3, pp. 135-. 149, 1966. ... P . Dyer and S. R. McReynolds, On optimal control problems ...

... Automation: Effects of Unreliable Automation on Performance ... Bainbridge, L. (1983). Ironies of Automation. Automatica,19, pp.775-779. ...

... AUTOMATICA. Personal Author(s) : Santeamases,J. Garcia. Report Date : 31 JAN 1961. Pagination or Media Count : 13. ...

expresion en relacion con el peso seco y contenido en clorofila es un proceso, ... dos unidades automaticas para el almacenamiento de datos microclimaticos ...

Leith,D. Leithead,W. Murray-Smith,R. Automatica, Volume 42, Issue 5 pp 849-858

-range, deep-water: Theseus, Hugin Small, short-mission, shallow-water: Remus, Gavia (under ice) Some examples

was recommended for publication in revised form by Associate Editor Hitay Ozbay under the direction of Editor

: duje@math.hr Department of Mathematics, University of Rijeka, Omladinska 14, 51000 Rijeka, Croatia E

... A Food Safety Modernization Act (Lei de Modernização da Segurança Alimentar, FSMA na ... a abordagem da FDA com relação à segurança alimentar, até hoje um ...

The United States Environmental Protection Agency (U.S. EPA) conducted this evaluation of the air monitoring network, known as RAM (Red Automatica de Monitoreo Atmosferico) at the request of the Mexico City Secretariat of the Environment on October 16-27, 2000. This evaluation...

.elsevier.com/locate/automatica Brief Paper Robust fault-tolerant self-recovering control of nonlinear uncertain systems Zhihua Qua there is a sensor failure of any kind. ? 2003 Elsevier Ltd. All rights reserved. Keywords: Fault-tolerant control, etc.) In this paper, the problem of designing fault-tolerant robust control is studied so

and implementation of an autonomous flight control law for a small- scale unmanned aerial vehicle (UAV) helicopter level flight performance by military standards. Unfortunately, due to space limitation, we are unable homepage: www.elsevier.com/locate/automatica Brief paper Design and implementation of an autonomous flight

Automatica 36 (2000) 287}295 Brief Paper Swinging up a pendulum by energy control K.J. As stroK m of simple strategies for swinging up an inverted pendulum are discussed. It is shown that the behavior pendulum; Swing-up; Energy control; Minimum time control 1. Introduction Inverted pendulums have been

The withdrawal of support for CSMP 3 by IBM led to a study of the possibility of replacing it by a package known as DSL/VS. It is concluded that although DSL/VS and CSMP 3 are similar enough to allow programs and datasets written for CSMP to be automatica...

. Automatica, 26(1):23�35, 1990. [18] J. X. Xu. The frontiers of iterative learning cotrol ii. Systems, Control

La elaboracion de los datos y su expresion en relacion con el peso seco y ... Para esto hemos empleado dos unidades automaticas para el almacenamiento de ...

The Yellow Springs Instrument Co., Model 57 Dissolved Oxygen Meter measures dissolved oxygen and temperature in situ in fresh and salt water. Dissolved oxygen is sensed with a gold-silver polarographic membrane type probe that is designed to be automatica...

'angolo 1 e la funzione di trasferi- mento P2(s) tra l'ingresso u l'angolo 2. Si verifichi che le risposte

This paper describes a method of creating and documenting automated data processing routines for the Finnigan INCOS gas chromatograph/mass spectrometer data system. A computer program in the form of a set of macro-instructions for the data system text editor is used to automatica...

for the degree of Master of Science in Electrical Engineering Dr. Pushkin Kachroo, Chair Dr. Hugh F. Van in the text, the inspiration of such mentors has been written in my heart. I would like to thank Dr. Pushkin

This paper describes the Multimission VICAR (Video Image Communication and Retrieval) Planner (MVP) (Chien 1994) system, which uses artificial intelligence planning techniques (Iwasaki & Friedland, 1985, Pemberthy & Weld, 1992, Stefik, 1981) to automatica...

The summary of the technical activities carried out on the project ''Centro de Investigaciones Nucleares Aplicadas a la Agricultura'' (CINAGRI) is presented. The objectives of this project are to establish nuclear and biotechnology techniques, practices w...

The report describes construction techniques for drilling wells, storage of water, and sanitation in rural areas of Colombia.

... de Fisica Aplicada, Instituto de Fisica da Universidade de Sao Paulo, Rua do Matao, Travessa R., 187, Sao Paulo - SP - Brazil CEP 05508-900 Abstract. ...

Biochemical-Nutritional Studies Applied To The Lactation Pattern, Post-Natal Growth And Development Of Southern Elephant Seal In Antarctica. ...

animation as an educational language. This method- ology has been developed by Anima Escola, the educationalLaborat�orio VISGRAF Instituto de Matem�atica Pura e Aplicada MUAN: A Stop Motion Animation System Motion Animation System Margareth Catoia Varela, Luiz Velho, Bruno Madeira, Hedlena Bezerra, Marcos

... de la enfermedad de Newcastle aplicadas a pollos reci�n nacidos maternalmente inmunes por medio de nebulizaci�nHrvoje Mazijaa,b, ... de la enfermedad de Newcastle aplicadas a pollos reci�n nacidos materna...

'enez�Casas Departamento de Matem'atica Aplicada Universidad Polit'ecnica de Madrid Departamento de Matem'atica Aplicada y origen (0; 0), es un punto de equilibrio inestable para (2.7), si y s'olo si, el conjunto M = f('; v

'azaro (2) (1) Departament de Matem`atica Aplicada I, Universitat Polit`ecnica de Catalunya, Av. Diagonal 647, E�08071 Barcelona. (2) Departament de Matem`atica Aplicada i Telem`atica, Universitat Polit representada por la matriz ` 0 1 1 0 ' : Por lo tanto, si consideramos el origen como un punto fijo hiperb

This paper is concerned with long term operation of hydro-thermal power systems. The problem is approached by a deterministic optimization technique coupled to an inflow forecasting model in open-loop feedback framework in monthly basis. The paper aims to...

The concept of a Morphological Language (ML) is defined: a finite number of complete lattices; the operators of infimum and supremum for each of these lattices; and the mappings of erosion, dilation, anti-erosion, and anti-dilation inside each lattice as ...

Laboratory spectral measurements were carried out in order to determine the Eucalyptus sp. and Araucaria angustifolia detached leaves spectral reflectance, using a Spectron radiometer SE-590. The Eucalyptus sp. leaves were stored for several storage times...

O OLACPD atuará com uma abordagem exclusiva para a formação de parcerias científicas internacionais. As colaborações bem-sucedidas exigem um objetivo comum, recursos adequados e o compromisso de governos, fundações e outras partes interessadas.

The objective is to present a developing methodology that uses Geographic Information Systems (GIS): (1) to aid the making of land suitability maps through the use of topographic maps and data/maps of soil surveys; and (2) to verify the actual land use in...

A methodology that uses remote sensing data in the thermal infrared spectral band (8-14 microns) to detect water stress in corn (Zea mays L.) is presented. Using hourly canopy radiant temperature measured with a PRT-5 radiometer and air temperature during...

Between January 23 and 27, 1978, several lectures were presented at the Instituto de Investigaciones en Matematicas Aplicadas y en Sistemas, National University of Mexico, Mexico City. The author concentrated on the Runge--Kutta method of solving differen...

... A.C., Unidad de Entomología Aplicada, Laboratorio de Moscas de la Fruta, Apdo. Postal 63, 91070 Xalapa, Veracruz, México cSystematic ... ...

Climatologia, Instituto de Ci^encia Aplicada e Tecnologia, Faculdade de Ci^encias, Universidade de Lisboa, 1749

... de Investigaciones en Biomedicina y Ciencias Aplicadas, Cerro del Medio, ... Ambiental y Malariolog�a, Region XI, Car�pano, Edo. Sucre, Venezuela ... ...

Skip Navigation Help | Site Index | Staff Directories Search NIBIB: Go NIBIB - National Institute of Biomedical Imaging and Bioengineering Home Research Funding Training Health &...

Multiyear analysis of amazonian biomass burning smoke radiative forcing of climate. A. S. Procopio. Departamento de F1sica Aplicada, Instituto de F1sica da ...

... amenazadas: el caso del turon de patas negras (Mustela nigripes) This publication is not available online. Please contact ... amenazadas: el caso del turon de patas ne...

This document is the published result, conclusion, or progress report of research performed by the staff of the U.S. Geological Survey, Fort Collins Science ... ...

by the lens model sketched in figure 3 is the area enclosed by the astroid-shaped caustic. The cross section

The document is a summary of the work done by the Instituto Centroamericano de Investigacion Aplicada, in coordination with El Banco Centroamericano de Integracion Economica, aimed to promote the growth of cashew trees in Central America. It also studies ...

Department of Quantitavive Methods Brescia University Via Contrada S. Chiara, 50 25122 BRESCIA ITALIA allevi@eco Aplicada Universidad de Vallaloid, Etsii, Edificio de Tecnologias de la Informacion y las

The utilization of LANDSAT-MSS data is evaluated for geomorphological mapping at 1:100 scale in a semiarid environment for regional planning purposes. An integrated mapping approach was used. The study site is located in northern Bahia State and covers ne...

. Hysteresis-based switching algorithms for supervisory control of uncertain systems. Automatica, 39 and a nondeterministic thermostat. 1 Introduction In order to accurately represent hybrid phenomena that arise in typical efficiently using standard graph algorithms, like the Bellman-Ford algorithm [3]. In Section 5, we study

The author has identified the following significant results. Classification results point out 600 alarm areas of high potentiality of titanium occurrence. Almost 80 of these 600 alarm areas were checked by field work, and in 56 of them, titanium occurrenc...

This report on machine translation contains a brief history of the field; a description of the processes involved; a discussion of systems currently in use, including three software packages on the market (Teaching Assistant, Translate, and Globalink); reflections on implications for teaching; observations of results obtained when elements of machine translation were introduced in the classroom; ...

Special ultrasonic techniques are developed for using in inspection of stainless steels from nuclear researches, due to the high degree of quality required. (C.G.C.). (Atomindex citation 22:060524)

discussion of the subject can be found in the recent book [10]. 3 AVAILABLE RESULTS AND DISCUSSION The random of this note is to encourage research on random matrices in the control community. The one who adventures and control," Automatica, 36:1249�1274, 2000. [3] G. Calafiore, F. Dabbene, and R. Tempo, "Randomized

The report describes an Expert System for diagnosis, suggestion of a treatment and the ability to criticize any user's proposal of diagnosis or treatment. The domain of the system is a subset of the CerebroVascular Accidents (C.V.A.s) and special attentio...

A procedure is presented for image classification used in the SIAG project for crop statistics. The classification is performed using LANDSAT/TM images in areas with same land use within the same orbit and in small regions where local information is gathe...

is presented. It is shown how to include a simple estimate of the effect of closing subsequent loops into the design problem for the loop which is to be closed. In the examples the robust performance in terms) controller for each loop. In this paper we consider Step (2) and assume that Step (1) has already been

Motion Control of the CyberWalk Platform Prof. Alessandro De Luca EU STREP FP6-511092 project (2005-2008) www.cyberwalk-project.org Seminario di Fondamenti di Automatica 28 Gennaio 2011 CyberWalk Control 1 treadmill full-scale 2D platform belt(-array) omnidirectional CyberWalk Control 2 #12;keep the walker close

instead of an additive one, one arrives at the scale-independent hysteresis switching logic, which, or unmodeled dynamics. We continue to study the scale-independent hysteresis switching logic in this paper here and call hierarchical hysteresis switching. It relies on a partition of the parametric uncertainty

as the real helicopter inputs (the swashplate displace- ments of the main and tail rotors and the longitudinal and torques acting on the helicopter are shown. TM is the main rotor thrust, TT is the tail rotor thrust, CP; y1; z1) is �xed and located at the center of the main rotor and attached to the helicopter body

: +33 476631263. E-mail addresses: Antoine.Girard@imag.fr (A. Girard), pappasg@seas.upenn.edu (G introduced in Girard and Pappas (2007). This generalization is more appropriate for systems whose state space on an example. Preliminary versions of the results presented in this paper appeared in Girard and Pappas (2006

; Morrell & Stirling, 1991; Schweppe, 1968; Witsenhausen, 1968). We prefer to adopt the name set in the stochastic framework. Set-membership filtering problem was first considered by Witsenhausen (1968). The set�95. Witsenhausen, H. S. (1968). Sets of possible states of linear systems given perturbed observations. IEEE

valve area APT * Hot reheat steam temperature THR 3F(3C) 3 Fuel/air valve area AFA * Throttle steam have discussed the e!ects of throttle steam temperature (TTS) and hot reheat temperature (THR) in terms of change of Throttle Steam Temperature is very low and the rate of change of Hot Reheat Temperature is very

-2008 "Monte Carlo Methods" (PhD Course) � 2006-2007 "Subspace System Identification" (PhD Course) � 2005" Automatica, 45(12), Pages 2842-2849 (brief paper). [A.18]. A. Chiuso, R. Muradore, E. Marchetti (2010 Carlo approach" in Computer Vision - ECCV 2006, Part II, A. Leonardis, H. Bischof and A. Prinz (eds

- mento a regime al gradino unitario 0 0.01; (2) pulsazione di attraversamento (a 0 ) = 2 ; (3) margine) Supposto di voler assegnare al sistema controllato un errore di insegui- mento alla rampa unitaria non

penetration in keyhole plasma arc welding Trans. Nonferr. Met. Soc. China 14 116�20 Chen S B, Lou Y J, Wu L Nonlinear interval model control of quasi-keyhole arc welding process Automatica 40 805�13 Renwick R J and control of quasi- keyhole arc welding process Control Eng. Pract. 11 1401�11 Ziemer R E, Tranter W H

. Rotering, N. and M. Ilic, Optimal Charge Control of Plug-In Hybrid Electric Vehicles In Deregulated Electricity Markets. Automatica, In Review. 5. Xie, L. and M. Ilic, Structure-preserving Dynamical Model. Environmental Science and Technology, 2010. 43(21): 8027-8032. 24. Ilic, M.D., L. Xie, U.A. Khan, and J

emplear un telescopio para captar la mayor cantidad posible de fotones provenientes del objeto en estudio; estos fotones pueden hacerse pasar luego por un espectr�ografo para determinar la composici�on qu propor- cionales a la cantidad de fotones detectados en cada elemento o "pixel" del detector; la imagen

PERFECTLY PROPER FRIENDLY EQUILIBRIA By Estela Olivera and Ezio Marchi IMA Preprint Series # 2254://www.ima.umn.edu #12;Perfectly Proper Friendly Equilibria Estela Olivera and Ezio Marchi Instituto de Matem�tica Aplicada San. Abstract This paper introduces the perfectly proper frendly equilibrium, a strict re...nement of the proper

of element shape and geometry representation. In addition, it may cause the mesher to not generate a mesh of the geometry. The main drawback of this method is that good quality elements are not generated at the boundary of elements over each edge of the geometry. To this end, reference (Mitchell, 1997) #12;18 The Surface Submapping

Model Static Friction Model Consider a mechanism governed by J �q = u - F and a static memoryless-ADAPTIVE CONTROL OF MECHANICAL SYSTEMS WITH FRICTION: Application to an Industrial Emulator A CODALAB SEMINAR PhD Student: CLAUDIU IURIAN Barcelona, October 19, 2006 #12;Preview Presentation Overview � Friction Phenomena

The soil compaction problem was studied using a first generation computed tomography scanner (CT). This apparatus gets images of soil cross sections samples, with resolution of a few millimeters. We performed the following laboratory and field experiments...

Between January 23 and 27, 1978, several lectures were presented at the Instituto de Investigaciones en Matematicas Aplicadas y en Sistemas, National University of Mexico, Mexico City. The author concentrated on the Runge--Kutta method of solving differential equations because its details are simple and it is illustrative of classical perturbation and asymptotic methods.

Electrodeposition and evaporation techniques for plutonium sources preparation and its alpha spectrometric determination are given. In this electrodeposition technique, a metal-lucite electrolytic cell with a polished brass disk coated with nickel film as...

An application in three axis remote sensing satellite attitude control of the self-tuning technique in both explicit and implicit forms, using parameter estimation with the Kalman filter is presented. The satellite attitude dynamics is represented by a ve...

, Universitat de Barcelona, Gran Via 585, Barcelona 08007, Spain Joaquim Puig Departament de Matem�tica Aplicada properties above. The main result of this paper is 033127-2 �. Haro and J. Puig Chaos 16, 033127 2006, that is energies a in the resolvent set, for 033127-4 �. Haro and J. Puig Chaos 16, 033127 2006 Downloaded 10 Dec

pretende chamar uma fun��o cujos par�metros de entrada (se os tiver) n�o est�o associados a nenhuma tabela

RANDOM WALKS AND THE POROUS MEDIUM EQUATION. C. CORT�AZAR, M. ELGUETA, S. MARTINEZ AND J. D, ROSSI by FONDECYT 1090183 and FONDAP de Matem�aticas Aplicada. J. D. Rossi partially supported by MTM2004-02223, MEC, Spain, by UBA X066 and by CONICET, Argentina. 1 #12;2 C. CORT�AZAR, M. ELGUETA, S. MARTINEZ AND J. D, ROSSI

as June�Au- gust; and fall as September�November); this will only be used for the application of the areal.34�0.58 0.31�0.49 not available 0.25�0.39 FIG. 8. Infrared satelite image of central Europe for 12 Jan 1991

] and were pre-processed with SATELITE [5]. This set is interesting to us primarily because it has some properties so they would fall within the interval [0, 1]. We will now generalize this further, using from

The utilization of load curves on the evaluation of systems behaviour, consumers and in the owners and users brought a new subsidy for the performance of forecast techniques. This paper shows how we can use these forecasting techniques and load curves in ...

Parallel edge ipping Ferran Hurtado Marc Noyy Departament de Matematica Aplicada II Universitat of T is ippable if it is incident to two triangles whose union is a convex quadrilateral C. By ipping e we mean triangulation T0 of P, and we say that T0 has been obtained from T by means of a ip. There are several reasons

of the Diffusion and Upper Semicontinuity of Attractors J. M. ARRIETA} Departamento de Matem~tica Aplicada Facultad de Matem~ticas Universidad Complutense de Madrid, 28040 Madrid, Spain arrieta@sunma4, mat. ucm. es A. N. CARVALHO:~ Departamento de Matem~tica Instituto de Ci~ncias Matem~ticas de S~o Carlos

`atica Aplicada II Universitat Polit`ecnica de Catalunya Jordi Girona, 1�3 E-08034 Barcelona, Spain Ferran.Hurtado@upc.edu 3 Departamento de Inform�atica Universidad de Valladolid, Spain b.palop@infor.uva.es Abstract. We a moving walkway, consisting of a pair of points in the plane between which the travel speed is high. More

... 1749-016 Lisboa, Portugal cUnidade de Investigação em Eco-Etologia, Instituto Superior de Psicologia Aplicada, Rua Jardim ... supported by Fundação para a Ciência e a Tecnologia (FCT-Portugal). J. P....

. Desarrollo de modelos compartamentales de �arboles dendriticos en el l�obulo antenal de Manduca Sexta�on con morfologia real en el l�obulo antenal de Manduca Sexta". Coloquio de matem�aticas aplicadas. "Acoplamiento glomerular mediado por propiedades pasivas en �arboles dendriticos del l�obulo antenal de Manduca

.3.3 METEOROLOGIA I CLIMATOLOGIA................................................18 3. ACTIVITAT INVESTIGADORA, E. Salvador Cap d'Estudis de l'Ensenyament de Meteorologia i Climatologia A. Reda�o Consell d M�ster "Climatologia Aplicada" (Facultat de Geografia) M. Barriendos Coordinador de Comunicaci�

Layer Research". Speaker: David Pino (Departament de F�sica Aplicada, UPC). Title: "ScienceMASTER IN AEROSPACE SCIENCE AND TECHNOLOGY �������� October 2, 2007 Time: 19:00h to 21:00h. Room 001 EPSC. Title: "An Introduction to the European Space Agenc Speaker: Javier Ventura-Traveset (Head

Live Paint: Painting with Procedural Multiscale Textures Ken Perlin Media Research Laboratory�atica Pura e Aplicada Abstract We present actively procedural multiresolution paint textures. Tex- ture drawing tool that can be used in a multires- olution paint system. They provide a mechanism to generate

Lead Groundwater Contamination of Groundwater in the Northeast of Buenos Aires Province, Argentina, Universidad Nacional de La Plata, Argentina. e-mail: jkohn@fcaglp.fcaglp.unlp.edu.ar EDUARDO E. KRUSE Conicet Plata, Argentina. JUAN E. SANTOS Conicet, Depto de Geof�sica Aplicada, Facultad de Ciencias Astron�micas

) with CNPq financial support. This project develop a full camera model based on OpenGl pinhole model, able completo de c^amera baseado no modelo de c^amera pinhole do OpenGl, capaz de capturar e exibir panoramas graphic paradigm is based on a pinhole model camera. Briefly, this model de- scribes, a light-proof box

The objective of the Department of Applied Research is to carry out research on fields of physics, materials sciences, chemistry and engineering. Some branches of research can be mentioned: high Tc superconductors, hydrogen storage in metallic hydrides, e...

This report covers the following subjects: Identification and description of the species; geographical distribution; biology; feeding; growth; artificial and semiartificial propagation; diseases; description of current technology of Chame cultivation; exp...

Ciencia y Tecnolog* *ia, Espa"na. yThe author acknowledges the financial support provided through. 1 #12; The problem for which Redei introduced the polynomial R(T; S) was that of deter- mining

�n (Nonlinear Dynamics and Chaos Group, Departamento de Matema�ticas y Fi�sica Aplicadas y Ciencias de la Algoritmia Distribuida y Redes, Departa- mento de Informa�tica, Estadi�stica y Telema�tica, Universidad Rey

... aplicada con aceite mineral o con hidr�xido de aluminio como adyuvantes. Las vacunas aut�genas con una concentraci�n ... la vacuna aut�gena con gel de hidr�xido de aluminio como adyuvante. La capacidad de...

Jorba y Jordi Villanueva Departament de Matem`atica Aplicada I (ETSEIB), Universitat Polit`ecnica de sin'odicas mediante un sistema de referencia rotatorio con origen en el cento de masas del sistema

A Nonperturbative Eliasson's Reducibility Theorem Joaquim Puig Departament de Matem`atica Aplicada I, Universitat Polit`ecnica de Catalunya Av. Diagonal 647, 08028 Barcelona, Spain joaquim.puig of contexts, cf. Moser & P�oschel [Mos81, MP84], Johnson [Joh91], N�u~nez [Nn95], Broer, Puig & Sim�o [BPS03

A Nonperturbative Eliasson's Reducibility Theorem Joaquim Puig Departament de Matem`atica Aplicada I, Universitat Polit`ecnica de Catalunya Av. Diagonal 647, 08028 Barcelona, Spain joaquim.puig & P�oschel [Mos81, MP84], Johnson [Joh91], N�u~nez [Nn95], Broer, Puig & Sim�o [BPS03] and Puig & Sim

This work describes the results of a vacuum-arc plasma centrifuge experiment. A plasma centrifuge is an apparatus where a plasma column is produced due to the interaction of an electric current with an externally applied magnetic field, sup(->)J x sup(->)...

Cantor spectrum and KDS eigenstates Joaquim Puig Departament de Matem`atica Aplicada I, Universitat Polit`ecnica de Catalunya Av. Diagonal 647, 08028 Barcelona, Spain joaquim.puig@upc.edu Abstract�erences finies al�eatoires. Comm. Math. Phys., 78(2):201�246, 1980/81. [Pui06] J. Puig.. A nonperturbative

sunfish, Lepomis macrochirus (Teleostei: Centrarchidae). Ethology 87:177�188 Coleman RM, Gross MR, Sargent-Etologia, Instituto Superior de Psicologia Aplicada, Rua Jardim do Tabaco 44, P-1100 Lisbon, Portugal #12;Lepomis macrochirus (Coleman and Fischer 1991), and the goby Padogobius martensi (Torricelli et al.1985). Maybe

* Unidade de Investiga��o em Eco-Etologia Instituto Superior de Psicologia Aplicada, Lisboa, Portugal grant from Funda��o para a Ci�ncia e a Tecnologia (F.C.T.) (Praxis/P/BIA/10251/1998). K.H. is sup

Barotropic oscillations in an incompressible fluid confined in a one-dimensional channel are numerically simulated. The discrepancies between the analytical and numerical solutions for the linear case without bottom topography are discussed. The numerical...

. licheniformis degraded wing feathers of Northern Cardinals (Cardinalis cardinalis) when applied twice (with licheniformis, Cardinalis cardinalis, European Starling, feather- degrading bacteria, keratin, Northern Cardinal Cardinalis cardinalis tras ser aplicada dos veces durante el invierno (con un intervalo de dos semanas

Neste trabalho ampliamos a discuss�o da abordagem hol�stica para o ensino de astronomia que temos desenvolvido nos �ltimos anos, analisamos novos resultados e apresentamos exemplos pr�ticos para interessados em experiment�-la. A constata��o b�sica a orientar este enfoque � que cursos introdut�rios em astronomia costumam ser excessiva e prematuramente ...

, tiene implementados diferentes servicios web, una base de datos para guardar la informaci�n de cada derechos de autor, detener copias ilegales o medir la integridad de los datos de ciertos archivos. Es bien (2009)" #12;para medir la integridad de los datos, detectar cambios y autenticar im�genes [1]. Una de sus

. Mercader Departament de Fi�sica Aplicada, Universitat Polite`cnica de Catalunya, Jordi Girona 1-3, Campus , , 4 D3 L0 , D. PINO, M. NET, J. SA� NCHEZ, I. MERCADER PHYSICAL REVIEW E 63 056312 056312-2 #12;where spiral for 0.35 and M 37 normal for 0.7. D. PINO, M. NET, J. SA� NCHEZ, I. MERCADER PHYSICAL REVIEW E 63

Campus f�r eine Atmosph�re sorgen, deren Leichtigkeit alle genie�en, dann glaubt man tat- s�chlich den+Maasch. Da sind alle B�cher da, wenn man sie braucht." #12;8 einfach&spitze Kuba ernennt Stegmann zum Visiting Ciencias Aplicadas in Havanna ernannt worden. Der renom- mierte Abfallexperte geh�rt in seiner neu- en

Pr�ctiques en Matlab C�lcul Infinitesimal II Curs 20072008 Font: Pr�ctiques de laboratori. Departament de Matem�tica Aplicada I #12;Primeres passes en Matlab #12;El Matlab: entorn de treball #12;El Matlab com a calculadora #12;Definici� i �s de variables Matlab permet definir variables, a les quals se'ls pot modificar el

transferir herramientas e informaci�n para la toma de decisiones en CTI a distintos niveles de decisi�n hacia las organizaciones de I+D o centros tecnol�gicos, agentes m�s pr�ximos a la ciencia aplicada y al enmarcarse tambi�n los enfoques sobre gesti�n del conocimiento en los �mbitos de las organizaciones

autores (profesores de Matem�atica Aplicada de las Universidades de Sevilla y Polit�ecnica de Madrid, de partituras, se hace inventario de int�erpretes, se formulan interpretaciones hist�oricas del origen y la, origen y procedencia de los estilos, contraste los existentes �arboles geneal�ogicos del cante flamenco

) , Massaguer, J.M. (2) , Mercader, I. (2) (1) Dpto. Matem'atica Aplicada y Telem'atica. c/Eduard Maristany s'umero de onda fundamental ff, y as'i sucesivamente. Bibliograf'ia [1] Prat, J., Mercader, I., Massaguer, J and 7 #12; Chaos, 4, (5), 1369�1374 (1994). [2] Prat, J., Mercader, I., Massaguer, J.M.: Large�scale flows

The aim of this paper is to study occupational segregation by gender in Spain, which is a country where occupational segregation explains a large part of the gender wage gap. As opposed to previous studies, this paper measures not only overall segregation, but also the segregation of several population subgroups. For this purpose, this paper uses new measures recently proposed by Alonso-Villar and ...

\\Lambda y Rafael Ram'irez�Ros y Noviembre de 1995 Departamento de Matem'atica Aplicada I Universitat Polit; y) = (y; \\Gammax + g(y)), con g(0) = 0 y g 0 (0) ? 2. Entonces el origen es un punto fijo hiperb la aplicaci'on de McMillan M h tiene al origen como un punto fijo hiperb'olico con exponente caracter

equations JOAQUIM PUIG and CARLES SIM �O Departament de Matem`atica Aplicada i An`alisi, Universitat de Barcelona, Gran Via 585, 08007 Barcelona, Spain (e-mail: joaquim.puig@upc.edu, carles@maia.ub.es) (Received, Spain. #12;482 J. Puig and C. Sim�o 4 Hyperbolicity boundaries in higher dimensions 502 4.1 Exponential

) Communications in Mathematical Physics Cantor Spectrum for the Almost Mathieu Operator Joaquim Puig Dept. de Matem`atica Aplicada i An`alisi, Univ. de Barcelona, Gran Via 585, 08007 Barcelona, Spain. E-mail: puig is Diophantine: #12;298 J. Puig Definition 1. We say that a real number is Diophantine whenever there exist

.M. Massaguer and I. Mercader Departament de F�isica Aplicada, Universitat Polit`ecnica de Catalunya, 08034 and I. Mercader, J. Fluid Mech. 189 (1988) 367. [10] M. Nagata, J. Fluid Mech. 169 (1986) 229. [11] P. France, 1984. [20] I. Mercader, M. Net and A. Falques, Comput. Methods Appl. Mech. and Engrg. 91 (1991

de Matem`atica Aplicada II, E. T. S. d'Enginyers Industri� als de Terrassa, Universitat Polit) \\Gamma! (R n ; 0) una aplicaci'on suficientemente derivable, tal que f(0) = 0 y con el origen aislado en del Jacobiano de f en todas las antiim'agenes de un valor regular de f pr'oximo al origen. La

A redu��o do custo de combust�vel de uma manobra � atualmente a grande prioridade de todos os programas espaciais existentes no mundo. As manobras assistidas pela gravidade s�o uma �tima forma de se contornar o problema pois proporcionam economias com vasto impacto no custo final da miss�o. Neste trabalho � feito um estudo particular do controle orbital de um sat�lite artificial ...

A series of gamma spectra obtained with various radioisetopes is presertnd. Each spectrum was studied to determine the best experimental conditions, the sensitivity of the instrumeni, and the reproducibility of the measurement. A magnetic-memory 200-channel pulse annilyzer and an auto matic scanning monochannel analyzer were used for the pulse analysis. The isotopes studied were ...

A device is described for automatica1ly recording pulse annplitude distribution received from a counter. The novelty of the device consists of the over-all arrangement of conventional circuit elements to provide an easy to read permanent record of the pulse amplitude distribution during a certain time period. In the device a pulse analyzer separates the pulses ...

This issue contains the following articles: "Resumption and Last Resort" (Joseph Aoun); "Existentials, A-Chains, and Reconstruction" (Norbert Hornstein); "How Long Was the Nineteenth Century" (David Lightfoot); "Formal Features and Parameter Setting: A View From Portuguese Past Participles and Romance Future Tenses" (Lucia Lobata); "Revisiting Universal Grammar" (Jurgen M. Meisel); Wh-Extractions ...

(Autocorrelation(*_t:a(x)))", "BarkBands(x, 25.0)", "Chroma(x)", "*_Va(Chroma(*_t:a(x)))", "*_Va (SplitBands (x, 120.0)) 2. BarkBands (x, 120.0) 3. Chroma (Derivation (BpFilter (x, 488.0, 26.0))) 4. IntegrationBands (x, 100.0)) 7. BarkBands (x, 150.0) 8. Chroma (Hann (BpFilter (x, 488.0, 26.0))) 9. Triangle

While Brazil has successfully achieved universal access to basic education, the quality of education remains stubbornly low. A recent study by the Instituto de Pesquisa Economica Aplicada (IPEA) shows that the average 25 years old Brazilian has completed only nine years of education. Almost eleven percent of the population is illiterate and a much larger proportion is ...

Embora os Par�metros Curriculares Nacionais do Ensino M�dio (PCN-EM) e as orienta��es complementares a esses Par�metros (PCN+) apontem a import�ncia de uma abordagem significativa de conceitos relacionados � astronomia nas aulas de F�sica, muitos estudantes terminam o Ensino M�dio (EM) sem compreender a raz�o de certos acontecimentos de origem celeste, ...

Variabilidade � tipicamente uma caracter�stica de AGNs, sendo observada em toda a faixa eletromagn�tica. Em rela��o �s escalas de tempo, varia��es desde horas at� de algumas d�cadas foram encontradas por v�rios autores. Em alguns casos, an�lises temporais de curvas de luz mostram a exist�ncia de periodicidade nas varia��es observadas. Um exemplo de objeto que preenche ...

Nesse trabalho foi identificada por meio de um question�rio a vis�o de mundo sobre o Universo espa�o e tempo entre 270 estudantes de Ensino M�dio de tr�s escolas de S�o Paulo. Constatou-se pouco conhecimento dos temas investigados sendo que apenas 20% dos alunos relacionaram as semanas com as fases da lua enquanto 28% associaram as esta��es do ano � inclina��o do eixo de ...

El art�culo examina el estatuto epistemol�gico de la bio�tica como disciplina acad�mica. El autor sostiene que el estatuto epistemol�gico de un discurso lo determina la pregunta fundamental que se plantea y la respuesta que se busca, focos integradores del discurso. En el caso de la bio�tica, la pregunta fundamental es de �ndole moral. La bio�tica es pues una disciplina �tica que ...

Historically, symptoms of Mexican financial crises have been strongly reflected in the dynamics of the Mexican peso to the dollar exchange currency market. Specifically, in the Mexican financial crises during 1990's, the peso suffered significant depreciation processes, which has important impacts in the macro- and micro-economical environment. In this paper, it is shown that the peso depreciation ...

This work analyses a program in the training of teachers that departs from the courses based on the technical rationality. An Astronomy course was offered to Science and Geography teachers of the four last years of high school education, comprising 46 hours, and organized in 2002 by the Instituto Superior de Ci�ncias Aplicadas in Limeira, Brazil. Following the course a study ...

Sendo a Astronomia uma das ci�ncias mais antigas da humanidade, e considerando sua import�ncia hist�rica e cultural, � de extrema relev�ncia que t�picos relacionados a ela sejam tratados nas escolas. Embora os Par�metros Curriculares Nacionais do Ensino M�dio (PCN-EM) e as Orienta�iacute;es Complementares aos Par�metros (PCN+) apontem a import�ncia de uma ...

A astronomia, embora seja uma ci�ncia popular, com in�meras descobertas de interesse p�blico, ainda � apresentada desconsiderando-se os aspectos hist�ricos e cient�ficos relacionados ao seu desenvolvimento, sendo geralmente veiculada nos meios de comunica��o de maneira pouco esclarecedora e n�o raro com imprecis�es. Neste trabalho analisou-se a concep��o de um grupo de ...

Em 2002 o ensino de Astronomia foi proposto como um dos temas estruturadores pelos Par�metros Curriculares Nacionais e sugerido como facilitador para que o aluno compreendesse a F�sica como constru��o humana e parte do seu mundo vivencial, mas raramente seus conceitos foram ensinados. A presente pesquisa discute dois aspectos relacionados � abordagem de Astronomia. O ...

This work describes the self-calibration of a high-precision open-loop mechanism. The self-calibration method is applied to a mechanical shutter for space applications, which was launched onboard the ESA-ROSETTA mission (launch: 2 March 2004). It is based on an adaptive �model reference� and a �randomised� search method which may be generalised to applications in which high performance and ...

O presente trabalho de interven��o foi realizado junto � Escola Estadual Col�nia dos Pescadores na cidade de Caraguatatuba, com tr�s turmas do terceiro ano do Ensino M�dio, envolvendo 119 alunos com idades entre 16 e 19 anos. A fase inicial foi composta de um question�rio de vinte quest�es dissertativas e objetivas, aplicado pelo professor titular da sala, que era o mesmo nas ...

O estudo da distribui��o de metalicidades de gigantes K no Bojo indica um largo intervalo com valores entre 0.1 a 10 vezes o valor solar. As raz�es elementais Ca/Fe, Si/Fe, Mg/Fe s�o t�picas de estrelas do halo, apontando para um processo r�pido de enriquecimento, via estrelas masssivas (SN's tipo II). No entanto, este cen�rio n�o combina com os resultados derivados de nebulosas ...

These two issues of volume 17, include the following articles: "The Competing Motivation Model in the Functional Domains of Negation" (M. Angelica Furtado da Cunha); "Discursive Resonance and Politeness in Reading and Writing Practices" (Silvana Serrani Infante); "The Acquisition of Relative Clauses in Brazilian Portuguese" (Maria Cecilia Perroni); "Has the Adverbial Entao Already Become ...

Este trabajo de investigacion supone un modelo teorico de caracter aplicado, que proporciona la oportunidad de evaluar la produccion cientifica de los investigadores. Se encuadra dentro de la tradiccion de la estadistica aplicada y la sociologia del conocimiento. Atiende especialmente a dos conjuntos de temas de interes, por una parte, las caracteristicas principales que ...

A novel 4D-QSAR approach which makes use of the molecular dynamics (MD) trajectories and topology information retrieved from the GROMACS package is presented in this study. This new methodology, named LQTA-QSAR (LQTA, Laborat�rio de Quimiometria Te�rica e Aplicada), has a module (LQTAgrid) that calculates intermolecular interaction energies at each grid point considering ...

Resumen: La Econom�a Aplicada contempor�nea resultar�a impensable sin el an�lisis input-output, por su contribuci�n decisiva al conocimiento de las actividades econ�micas de los pa�ses y a la armonizaci�n de sus cuentas. Muchas de las pol�ticas sociales y econ�micas que se llevan a cabo en nuestros d�as residen en sus fundamentos, y su aplicaci�n ...

In relation to the application of the sterile insect technique (SIT) for the South American fruit fly Anastrepha fraterculus (Wiedemann), we analyzed the effect on adult fertility of different doses of gamma irradiation and the age of pupae at the time of irradiation. In a first experiment, we applied doses of 50, 70, and 90 Gy to pupae at 24, 48, 72, and 96 h before adult emergence. In a second ...

The growth of heterostructures combining oxide materials is a new strategy to design novel artificial multifunctional materials with interesting behaviors ruled by the interface. With the (re)discovery of colossal magnetoresistance (CMR) materials, there has been renewed interest in heterostructures involving oxide superconductors and CMR ferromagnets where ferromagnetism (F) and superconductivity ...

These issues include the following articles: "Portuguese Philology in Brazil" (Heitor Megale, Cesar Nardelli Cambraia); "Implications of Brazilian Portuguese Data for Current Controversies in Phonetics: Towards Sharpening Articulatory Phonology" (Eleonora Cavalconte Albano); "Morphological Studies in Brazil: Data and Issues" (Margarida Maria de Paula Basilio); "Functionalist Studies in Brazil" ...

Remote sensing provides information on the land surface. Therefore, linkages must be established if these data are to be used in groundwater and recharge analyses. Keys to this process are the use of remote sensing techniques that provide information on soil moisture and water-balance models that tie these observations to the recharge. Microwave remote sensing techniques are used to map the ...

The papers presented in this issue are focused on developing and validating procedures to improve the overall quality of sterile fruit flies for use in area-wide integrated pest management (AW-IPM) programs with a sterile insect technique (SIT) component. The group was coordinated and partially funded by the Joint FAO/IAEA Programme of Nuclear Techniques in Food and Agriculture, International ...

A Rede Neural Artificial (RNA), no �mbito da teoria computacional, constitui uma teoria emergente que, por possuir habilidade em aprender a partir de dados de entrada, encontra diferentes aplica��es em diferentes �reas. Um exemplo � a utiliza��o de RNA na caracteriza��o de padr�es associados � din�mica de processos espa�o-temporais relacionados a fen�menos f�sicos ...

Formulado no final da d�cada de 50, o modelo de percola��o concentra-se em descrever o meio poroso, que ser� visto neste trabalho como uma rede de canais aleat�rios, por onde escoa um fluido determin�stico. Se o n�mero de canais for suficientemente grande, ent�o eles estar�o ligados e o meio se tornar� perme�vel � passagem do fluido. Neste caso, dizemos que houve a ...

RIAO-OPTILAS, one of the most important Iberoamerican conferences for optics, was held on 20-24 September, at the Pontificia Universidad Catolica del Peru (PUCP) in Lima. The conference, which is held every three years, gathered around 400 attendees from different countries, some of them coming from beyond the Iberoamerican region. The conference traditionally covers topics which range from ...

The karst environment is one of the most challenging in terms of groundwater, engineering and environmental issues. Geophysical methods can provide useful subsurface information in karst regions concerning, for instance, hazard estimation or groundwater exploration and vulnerability assessment. However, a karst area remains a very difficult environment for any geophysical exploration; selection of ...

In this study a self-operated auditory prompting system is introduced to determine if it can increase the on-task behavior for two students with autism participating in an employment training program. In addition, the amount of prompts provided by support staff is measured. The self-operated auditory prompting system consisted of tape recordings of music interspersed with prompts of ...

Los procesos cin�ticos que tienen lugar en plasmas de �xidos de nitr�geno y de aire presentan relevancia en diferentes campos de investigaci�n como son los relativos al control de contaminantes atmosf�ricos emitidos en procesos de combusti�n, a su formaci�n en las superficies de las naves supers�nicas y los veh�culos espaciales al entrar en la atm�sfera, o a su presencia en la ...

In a multidisciplinary approach, geological, geomorphologic, structural, hydrogeochemical and isotopic surveys were conducted on the Serra da Estrela groundwater system (central Portugal) in order to establish/develop a conceptual circulation model of the Caldas de Manteigas thermomineral system. A detailed study of the isotopic and geochemical composition of surface waters (e.g. Z�zere River), ...

SUMMARY: Calving success (CS), days to calving (DC), birth weight (BW) and calving ease (CE) were studied in a mixed breed (Hereford, Jersey � Hereford and Simmental � Hereford) beef cattle herd. DC was not normally distributed and a number of transformations failed in normalising it. Repeatabilities were estimated by analysis of variance. Inclusion (or exclusion) of non calvers and the ...

This proceedings presents selected contributions from the participants of South America Dynamics Days 2011, which was hosted by the National Institute for Space Research (INPE), Brazil, in July 2010. Dynamics Days was founded in 1980 and is the longest standing and most respected international series of meetings devoted to the field of dynamics and nonlinearity. Traditionally it has brought ...

An improved mathematical hydrodynamic quasi-two-dimensional model of cells, CELSUB3, is presented for simulating drainage systems that consist of pumping well fields or subsurface drains. The CELSUB3 model is composed of an assemblage of algorithms that have been developed and tested previously and that simulate saturated flow in porous media, closed conduit flow, and flow through pumping ...

An alternative procedure of pumping test data interpretation is used through a joint analysis of the standard time-drawdown curve and simultaneous field measurements of total dissolved solids (TDS); additional support is also provided by the temperature of extracted groundwater and the chemical composition of extracted water. The overall information was applied to characterise the groundwater flow ...

There is currently a need for a review of the definition and methodology of determining sustainable yield. The reasons are: (1) current definitions and concepts are ambiguous and non-physically based so cannot be used for quantitative application, (2) there is a need to eliminate varying interpretations and misinterpretations and provide a sound basis for application, (3) the notion that all ...

Hydrogeology developed as scientists undertook activities to describe how a groundwater system functions and to explain why it is that way, in order to solve practical problems of water supply. This paper demonstrates the evolutionary nature and growth of hydrogeology in the United States on the basis of a selection of one hundred papers that had a significant impact on subsequent activities. We ...

Drainage of a cylindrical water-filled tank-reservoir has been analysed by different physical models, providing relative discharge-time equations. The process has been simulated (1) in a condition of free-flow discharge, where no energy is lost during the process, and (2) where friction forces and water viscosity take effect. Simulation (1) is considered to be a Torricelli reservoir, characterised ...

The purpose of the study was to determine the safety and feasibility of a 15-day protocol of low-frequency repetitive transcranial magnetic stimulation (rTMS) combined with intensive occupational therapy (OT) on motor function and spasticity in hemiparetic upper limbs in poststroke patients. Fifteen poststroke patients (age at study entry 55+/-17 years, time after stroke 57+/-55 months) with upper ...

Nowadays is widely well know that the potato is an important vegetable crop at Braz�l. It is grown on about 173.000 ha, with total yield of 2.6 million tons year-1. The average yield is 15 t ha-1. This level is very low because degeneration of crop is rapid under high temperature and high viruses pressure. Therefore seed potato propagation and production is principal on consumption potato ...