Daniel Goeleven, Dumitru Motreanu, Yves Dumont, Mohamed Rochdi

Variational and Hemivariational Inequalities - Theory, Methods and Applications
Volume I: Unilateral Analysis and Unilateral Mechanics

July 2003, ISBN 1-4020-7537-5, Hardbound

Book Series: NONCONVEX OPTIMIZATION AND ITS APPLICATIONS : Volume 69

This book includes a self-contained theory of inequality problems and their applications to unilateral mechanics. Fundamental theoretical results and related methods of analysis are discussed on various examples and applications in mechanics. The work can be seen as a book of applied nonlinear analysis entirely devoted to the study of inequality problems, i.e. variational inequalities and hemivariational inequalities in mathematical models and their corresponding applications to unilateral mechanics. It contains a systematic investigation of the interplay between theoretical results and concrete problems in mechanics. It is the first textbook including a comprehensive and systematic study of both elliptic, parabolic and hyperbolic inequality models, dynamical unilateral systems and unilateral eigenvalues problems. The book is self-contained and it offers, for the first time, the possibility to learn about inequality models and to acquire the essence of the theory in a relatively short time.

Audience: The book is suitable for researchers, and for doctoral and post-doctoral courses.


Daniel Goeleven, Dumitru Motreanu

Variational and Hemivariational Inequalities - Theory, Methods and Applications
Volume II: Unilateral Problems

July 2003, ISBN 1-4020-7538-3, Hardbound

Book Series: NONCONVEX OPTIMIZATION AND ITS APPLICATIONS : Volume 70

This book includes a self-contained theory of inequality problems and their applications to unilateral mechanics. Fundamental theoretical results and related methods of analysis are discussed on various examples and applications in mechanics. The work can be seen as a book of applied nonlinear analysis entirely devoted to the study of inequality problems, i.e. variational inequalities and hemivariational inequalities in mathematical models and their corresponding applications to unilateral mechanics. It contains a systematic investigation of the interplay between theoretical results and concrete problems in mechanics. It is the first textbook including a comprehensive and systematic study of both elliptic, parabolic and hyperbolic inequality models, dynamical unilateral systems and unilateral eigenvalues problems. The book is self-contained and it offers, for the first time, the possibility to learn about inequality models and to acquire the essence of the theory in a relatively short time.

Audience: The book is suitable for researchers, and for doctoral and post-doctoral courses.

Maurice de Gosson

Jean Leray '99 Conference Proceedings

May 2003, ISBN 1-4020-1378-7, Hardbound

Book Series: MATHEMATICAL PHYSICS STUDIES : Volume 24

This volume contains papers presented at the first conference held to honor the memory of, arguably, the greatest mathematician of the twentieth century, Jean Leray. Contributors from all over the world have submitted their work to be included in this unique collection, and it reflects the esteem in which Jean Leray was, and still is held. The book is divided into five parts: hyperbolic systems and equations; symplectic mechanics and geometry; sheaves and spectral sequences; elliptic operators and index theory; and mathematical physics. This volume will appeal to all those who acknowledge the value of Jean Leray's work in general, and students and researchers interested in analysis, topology and geometry, mathematical physics, classical mechanics and fluid mechanics and dynamics in particular.

Contents and Contributors

I: Hyperbolic systems and equations. Caractere holonome d'une solution elementaire; L. Boutet de Monvel. Necessary conditions for hyperbolicity of first order systems; A. Bove, T. Nishitani. On the Cauchy problem for hyperbolic operators with non-regular coefficients; F. Colombini, et al. Multiple points of the characteristic manifold of a diagonalizable operator; H. Deliquie, J. Vaillant. Large temps de vie des solutions d'une probleme de Caucht non lineaire; D. Gourdin, M. Mechab. Un remarque sur une prolongement analytique de la solution du probleme de Cauchy; Y. Hamada. Conormality and lagrangian properties along diffractive rays; P. Laubin. Caracterisation des operateurs differentiels hyperboliques; Y. Ohya. A dependence domain for a class of micro-differential equations with involutive double characteristics; Y. Okada, N. Tose. Ramification non abelienne; C. Wagschal.
II: Symplectic mechanics and geometry. Extension du calcul differentiel et application a la theorie des groupes de Lie en dimension infinie; P. Dazord. The cohomological meaning of Maslov's lagrangian path intersection index; M.de Gosson, S.de Gosson. A Kahler structure on the punctured cotangent bundle of the cayley projective plane; K. Furutani. On mechanical systems with a Lie group as configuration space; C.-M. Marle. Dirac fields on asymptotically simple space-times; J.-P. Nicolas. An embedding result for some general symbol classes in the Weyl calculus; J. Toft. The lagrangian in symplectic mechanics; G.M. Tuynman. Geometry of solution spaces of spaces of Yang Mills equations; J. Sniatycki.
III: Sheaves and spectral sequences. La th<eacuteorie des residus sur un espace analytique complexe; V. Ancona, B. Gaveau. Derivation of exact triples and Leray Koszul spectral sequences; B. Bendiffalah.
IV: Elliptic operators: Index theory. Le noyau de la chaleur des operateurs sous-elliptiques des groupes d'Heisenberg; R. Beals, et al. The geometry of Cauchy data spaces; B. Booss-Bavbek, et al. On theCauchy problem for Kirchhoff equations of p-laplacian type; K. Kajitani. A remark on surgery in index theory of elliptic operators; V.-E. Nazaikinskii, B.-Y. Sternin. The Ĵ invariant and elliptic operators in subspaces; A. Savin, et al. Regularisation of mixed boundary problems; B.-W. Schulze, et al.
V: Mathematical Physics. Covariant method for solution of Cauchy's problem based on Lie group analysis and Leray's form; N. Ibragimov. Liouville forms, parallelisms and Cartan connections; P. Libermann. A Two-dimensional non-linear shell model of Koiter's type; P.-G. Ciarlet. A model of the process of thinking based on the dynamics of bundles of branches and sets of bundles on p-adic trees; A. Khrennikov. Global wave maps on black holes; Y. Choquet-Bruhat. Entanglement, parataxy, and cosmology; E. Binz, W. Schempp. Sur le controle des equations de Navier Stokes; J.-L. Lyons. Addresses.

Arkady Pikovsky, Yu.L. Maistrenko

Synchronization: Theory and Application

June 2003, ISBN 1-4020-1416-3, Hardbound
June 2003, ISBN 1-4020-1417-1, Paperback

Book Series: NATO SCIENCE SERIES: II: Mathematics, Physics and Chemistry : Volume 109

Synchronization is a universal phenomenon that is encountered in nature, science and engineering. The book presents a broad view of modern theoretical and experimental approaches to synchronization, especially in complex and chaotic systems, and its applications in life sciences and engineering. Contributors include applied mathematicians, physicists, biologists, and specialists in communications and control theory. The study of synchronization is presented in its many aspects: basic mathematical theory, numerical simulation of complex systems, applications of methods in theoretical physics, experimental implementation, and applications in engineering and life sciences.

L.S. Maergoiz

Asymptotic Characteristics of Entire Functions and Their Applications in Mathematics and Biophysics, Second Edition, Revised and Enlarged

July 2003, ISBN 1-4020-1462-7, Hardbound

Book Series: MATHEMATICS AND ITS APPLICATIONS : Volume 559

Asymptotic Characteristics of Entire Functions and Their Applications in Mathematics and Biophysics is the second edition of the same book in Russian, revised and enlarged. It is devoted to asymptotical questions of the theory of entire and plurisubharmonic functions. The new and traditional asymptotical characteristics of entire functions of one and many variables are studied. Applications of these indices in different fields of complex analysis are considered, for example Borel-Laplace transformations and their modifications, Mittag-Leffler function and its natural generalizations, integral methods of summation of power series and Riemann surfaces.

In the second edition, a new appendix is devoted to the consideration of those questions for a class of entire functions of proximate order. A separate chapter is devoted to applications in biophysics, where the algorithms of mathematical analysis of homeostasis system behaviour, dynamics under external influence are investigated, which may be used in different fields of natural science and technique.

This book is of interest to research specialists in theoretical and applied mathematics, postgraduates and students of universities who are interested in complex and real analysis and its applications.

Ravi P. Agarwal, Donal O'Regan

Singular Differential and Integral Equations with Applications

August 2003, ISBN 1-4020-1457-0, Hardbound

In the last century many problems which arose in the science, engineering and technology literature involved nonlinear complex phenomena. In many situations these natural phenomena give rise to (i). ordinary differential equations which are singular in the independent and/or dependent variables together with initial and boundary conditions, and (ii). Volterra and Fredholm type integral equations. As one might expect general existence results were difficult to establish for the problems which arose. Indeed until the early 1990's only very special examples were examined and these examples were usually tackled using some special device, which was usually only applicable to the particular problem under investigation. However in the 1990's new results in inequality and fixed point theory were used to present a very general existence theory for singular problems. This monograph presents an up to date account of the literature on singular problems. One of our aims also is to present recent theory on singular differential and integral equations to a new and wider audience. The book presents a compact, thorough, and self-contained account for singular problems. An important feature of this book is that we illustrate how easily the theory can be applied to discuss many real world examples of current interest.

Contents

1: Differential Equations Singular in the Independent Variable. 1.1. Introduction. 1.2. Preliminaries. 1.3. Initial Value Problems. 1.4. Boundary Value Problems. 1.5. Bernstein Nagumo Theory. 1.6. Method of Upper and Lower Solutions. 1.7. Solutions in Weighted Spaces. 1.8. Existence Results Without Growth Restrictions. 1.9. Nonresonant Problems. 1.10. Nonresonant Problems of Limit Circle Type. 1.11. Nonresonant Problems of Dirichlet Type. 1.12. Resonance Problems. 1.13. Infinite Interval Problems I. 1.14. Infinite Interval Problems II.
2: Differential Equations Singular in the Dependent Variable. 2.1. Introduction. 2.2. First Order Initial Value Problems. 2.3. Second Order Initial Value Problems. 2.4. Positone Problems. 2.5. Semipositone Problems. 2.6. Singular Problems. 2.7. An Alternate Theory for Singular Problems. 2.8. Singular Semipositone Type Problems. 2.9. Multiplicity Results for Positone Problems. 2.10. General Problems with Sign Changing Nonlinearities. 2.11. Problems with Nonlinear Boundary Data. 2.12. Problems with Mixed Boundary Data. 2.13. Problems with Nonlinear Left Hand Side. 2.14. Infinite Interval Problems I. 2.15. Infinite Interval Problems II.
3: Singular Integral Equations. 3.1. Introduction. 3.2. Nonsingular Integral Equations. 3.3. Singular Integral Equations with a Special Class of Kernels. 3.4. Singular Integral Equations with General Kernels. 3.5. A New Class of Integral Equations. 3.6. Singular and Nonsingular Volterra Integral Equations. Problems. References. Subject Index.