Ope¦rateurs maximaux monotones et semi-groupes de contractions dans les espaces de Hilbert

Ope¦rateurs maximaux monotones et semi-groupes de contractions dans les espaces de Hilbert PDF Author:
Publisher: Elsevier
ISBN: 008087116X
Category : Mathematics
Languages : en
Pages : 193

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Book Description
Ope¦rateurs maximaux monotones et semi-groupes de contractions dans les espaces de Hilbert

Ope¦rateurs maximaux monotones et semi-groupes de contractions dans les espaces de Hilbert

Ope¦rateurs maximaux monotones et semi-groupes de contractions dans les espaces de Hilbert PDF Author:
Publisher: Elsevier
ISBN: 008087116X
Category : Mathematics
Languages : en
Pages : 193

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Book Description
Ope¦rateurs maximaux monotones et semi-groupes de contractions dans les espaces de Hilbert

Optimization

Optimization PDF Author: Van Hien Nguyen
Publisher: Springer Science & Business Media
ISBN: 9783540669050
Category : Business & Economics
Languages : en
Pages : 516

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Book Description
The 9th Belgian-French-German Conference on Optimization has been held in Namur (Belgium) on September 7-11, 1998. This volume is a collection of papers presented at this Conference. Originally, this Conference was a French-German Conference but this year, in accordance with the organizers' wishes, a third country, Belgium, has joined the founding members of the Conference. Hence the name: Belgian French-German Conference on Optimization. Since the very beginning, the purpose of these Conferences has been to bring together researchers working in the area of Optimization and partic ularly to encourage young researchers to present their work. Most of the participants come from the organizing countries. However the general ten dancy is to invite outside researchers to attend the meeting. So this year, among the 101 participants at this Conference, twenty researchers came from other countries. The general theme of the Conference is everything that concerns the area of Optimization without specification of particular topics. So theoretical as pects of Optimization, in addition to applications and algorithms of Opti mization, will be developed. However, and this point was very important for the organizers, the Conference must retain its convivial character. No more than two parallel sessions are organized. This would allow useful contacts between researchers to be promoted. The editors express their sincere thanks to all those who took part in this Conference. Their invaluable discussions have made this volume possible.

Boundary Control and Variation

Boundary Control and Variation PDF Author: Jean-Paul Zolesio
Publisher: CRC Press
ISBN: 1482277689
Category : Mathematics
Languages : en
Pages : 417

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Book Description
Based on the Working Conference on Boundary Control and Boundary Variation held in Sophia-Antipolis, France, this work provides important examinations of shape optimization and boundary control of hyperbolic systems, including free boundary problems and stabilization. It offers a new approach to large and nonlinear variation of the boundary using g

Semigroups of Operators -Theory and Applications

Semigroups of Operators -Theory and Applications PDF Author: Jacek Banasiak
Publisher: Springer
ISBN: 3319121456
Category : Mathematics
Languages : en
Pages : 338

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Book Description
Many results, both from semi group theory itself and from the applied sciences, are phrased in discipline-specific languages and hence are hardly known to a broader community. This volume contains a selection of lectures presented at a conference that was organised as a forum for all mathematicians using semi group theory to learn what is happening outside their own field of research. The collection will help to establish a number of new links between various sub-disciplines of semigroup theory, stochastic processes, differential equations and the applied fields. The theory of semigroups of operators is a well-developed branch of functional analysis. Its foundations were laid at the beginning of the 20th century, while the fundamental generation theorem of Hille and Yosida dates back to the forties. The theory was, from the very beginning, designed as a universal language for partial differential equations and stochastic processes, but at the same time it started to live as an independent branch of operator theory. Nowadays, it still has the same distinctive flavour: it develops rapidly by posing new ‘internal’ questions and in answering them, discovering new methods that can be used in applications. On the other hand, it is influenced by questions from PDEs and stochastic processes as well as from applied sciences such as mathematical biology and optimal control, and thus it continually gathers a new momentum. Researchers and postgraduate students working in operator theory, partial differential equations, probability and stochastic processes, analytical methods in biology and other natural sciences, optimization and optimal control will find this volume useful.

Approximation of Nonlinear Evolution Systems

Approximation of Nonlinear Evolution Systems PDF Author: Jerome
Publisher: Academic Press
ISBN: 008095670X
Category : Computers
Languages : en
Pages : 301

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Book Description
Approximation of Nonlinear Evolution Systems

Delay Differential Evolutions Subjected to Nonlocal Initial Conditions

Delay Differential Evolutions Subjected to Nonlocal Initial Conditions PDF Author: Monica-Dana Burlică
Publisher: CRC Press
ISBN: 1315351684
Category : Mathematics
Languages : en
Pages : 322

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Book Description
Filling a gap in the literature, Delay Differential Evolutions Subjected to Nonlocal Initial Conditions reveals important results on ordinary differential equations (ODEs) and partial differential equations (PDEs). It presents very recent results relating to the existence, boundedness, regularity, and asymptotic behavior of global solutions for differential equations and inclusions, with or without delay, subjected to nonlocal implicit initial conditions. After preliminaries on nonlinear evolution equations governed by dissipative operators, the book gives a thorough study of the existence, uniqueness, and asymptotic behavior of global bounded solutions for differential equations with delay and local initial conditions. It then focuses on two important nonlocal cases: autonomous and quasi-autonomous. The authors next discuss sufficient conditions for the existence of almost periodic solutions, describe evolution systems with delay and nonlocal initial conditions, examine delay evolution inclusions, and extend some results to the multivalued case of reaction-diffusion systems. The book concludes with results on viability for nonlocal evolution inclusions.

Nonlinear Evolution Equations - Global Behavior of Solutions

Nonlinear Evolution Equations - Global Behavior of Solutions PDF Author: Alain Haraux
Publisher: Springer
ISBN: 3540385347
Category : Mathematics
Languages : en
Pages : 324

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Book Description


Advances in Mathematical Economics

Advances in Mathematical Economics PDF Author: Toru Maruyama
Publisher: Springer Nature
ISBN: 9811507139
Category : Mathematics
Languages : en
Pages : 333

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Book Description
The series is designed to bring together those mathematicians who are seriously interested in getting new challenging stimuli from economic theories with those economists who are seeking effective mathematical tools for their research. A lot of economic problems can be formulated as constrained optimizations and equilibration of their solutions. Various mathematical theories have been supplying economists with indispensable machineries for these problems arising in economic theory. Conversely, mathematicians have been stimulated by various mathematical difficulties raised by economic theories.

Co-Semigroups and Applications

Co-Semigroups and Applications PDF Author: Ioan I. Vrabie
Publisher: Elsevier
ISBN: 0080530044
Category : Mathematics
Languages : en
Pages : 386

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Book Description
The book contains a unitary and systematic presentation of both classical and very recent parts of a fundamental branch of functional analysis: linear semigroup theory with main emphasis on examples and applications. There are several specialized, but quite interesting, topics which didn't find their place into a monograph till now, mainly because they are very new. So, the book, although containing the main parts of the classical theory of Co-semigroups, as the Hille-Yosida theory, includes also several very new results, as for instance those referring to various classes of semigroups such as equicontinuous, compact, differentiable, or analytic, as well as to some nonstandard types of partial differential equations, i.e. elliptic and parabolic systems with dynamic boundary conditions, and linear or semilinear differential equations with distributed (time, spatial) measures. Moreover, some finite-dimensional-like methods for certain semilinear pseudo-parabolic, or hyperbolic equations are also disscussed. Among the most interesting applications covered are not only the standard ones concerning the Laplace equation subject to either Dirichlet, or Neumann boundary conditions, or the Wave, or Klein-Gordon equations, but also those referring to the Maxwell equations, the equations of Linear Thermoelasticity, the equations of Linear Viscoelasticity, to list only a few. Moreover, each chapter contains a set of various problems, all of them completely solved and explained in a special section at the end of the book.The book is primarily addressed to graduate students and researchers in the field, but it would be of interest for both physicists and engineers. It should be emphasised that it is almost self-contained, requiring only a basic course in Functional Analysis and Partial Differential Equations.

Models of Phase Transitions

Models of Phase Transitions PDF Author: Augusto Visintin
Publisher: Springer Science & Business Media
ISBN: 1461240786
Category : Mathematics
Languages : en
Pages : 334

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Book Description
... "What do you call work?" "Why ain't that work?" Tom resumed his whitewashing, and answered carelessly: "Well. lI1a), he it is, and maybe it aill't. All I know, is, it suits Tom Sawvc/:" "Oil CO/lll!, IIOW, Will do not mean to let 011 that you like it?" The brush continued to move. "Likc it? Well, I do not see wlzy I oughtn't to like it. Does a hoy get a chance to whitewash a fence every day?" That put the thing ill a Ilew light. Ben stopped nibhling the apple ... (From Mark Twain's Adventures of Tom Sawyer, Chapter II.) Mathematics can put quantitative phenomena in a new light; in turn applications may provide a vivid support for mathematical concepts. This volume illustrates some aspects of the mathematical treatment of phase transitions, namely, the classical Stefan problem and its generalizations. The in tended reader is a researcher in application-oriented mathematics. An effort has been made to make a part of the book accessible to beginners, as well as physicists and engineers with a mathematical background. Some room has also been devoted to illustrate analytical tools. This volume deals with research I initiated when I was affiliated with the Istituto di Analisi Numerica del C.N.R. in Pavia, and then continued at the Dipartimento di Matematica dell'Universita di Trento. It was typeset by the author in plain TEX