A Priori Estimates And Blow Up Of Solutions To Nonlinear Partial Differential Equations And Inequalities
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Author |
: Enzo Mitidieri |
Publisher |
: |
Total Pages |
: 362 |
Release |
: 2001 |
ISBN-10 |
: OCLC:437117093 |
ISBN-13 |
: |
Rating |
: 4/5 (93 Downloads) |
Synopsis A Priori Estimates and Blow-up of Solutions to Nonlinear Partial Differential Equations and Inequalities by : Enzo Mitidieri
Author |
: E. Mitidieri |
Publisher |
: |
Total Pages |
: 362 |
Release |
: 2001 |
ISBN-10 |
: OCLC:807288378 |
ISBN-13 |
: |
Rating |
: 4/5 (78 Downloads) |
Synopsis Apriori Estimates and Blow-up of Solutions to Nonlinear Partial Differential Equations and Inequalities by : E. Mitidieri
Author |
: Enzo Mitidieri |
Publisher |
: |
Total Pages |
: 362 |
Release |
: 2001 |
ISBN-10 |
: OCLC:48079079 |
ISBN-13 |
: |
Rating |
: 4/5 (79 Downloads) |
Synopsis Apriori Estimates and Blow-up of Solutions to Nonlinear Partial Differential Equations and Inequalities by : Enzo Mitidieri
Author |
: Marius Ghergu |
Publisher |
: Springer Nature |
Total Pages |
: 141 |
Release |
: 2023-01-01 |
ISBN-10 |
: 9783031218569 |
ISBN-13 |
: 3031218566 |
Rating |
: 4/5 (69 Downloads) |
Synopsis Partial Differential Inequalities with Nonlinear Convolution Terms by : Marius Ghergu
This brief research monograph uses modern mathematical methods to investigate partial differential equations with nonlinear convolution terms, enabling readers to understand the concept of a solution and its asymptotic behavior. In their full generality, these inequalities display a non-local structure. Classical methods, such as maximum principle or sub- and super-solution methods, do not apply to this context. This work discusses partial differential inequalities (instead of differential equations) for which there is no variational setting. This current work brings forward other methods that prove to be useful in understanding the concept of a solution and its asymptotic behavior related to partial differential inequalities with nonlinear convolution terms. It promotes and illustrates the use of a priori estimates, Harnack inequalities, and integral representation of solutions. One of the first monographs on this rapidly expanding field, the present work appeals to graduate and postgraduate students as well as to researchers in the field of partial differential equations and nonlinear analysis.
Author |
: A. B. Alʹshin |
Publisher |
: Walter de Gruyter |
Total Pages |
: 661 |
Release |
: 2011 |
ISBN-10 |
: 9783110255270 |
ISBN-13 |
: 3110255278 |
Rating |
: 4/5 (70 Downloads) |
Synopsis Blow-up in Nonlinear Sobolev Type Equations by : A. B. Alʹshin
The monograph is devoted to the study of initial-boundary-value problems for multi-dimensional Sobolev-type equations over bounded domains. The authors consider both specific initial-boundary-value problems and abstract Cauchy problems for first-order (in the time variable) differential equations with nonlinear operator coefficients with respect to spatial variables. The main aim of the monograph is to obtain sufficient conditions for global (in time) solvability, to obtain sufficient conditions for blow-up of solutions at finite time, and to derive upper and lower estimates for the blow-up time. The abstract results apply to a large variety of problems. Thus, the well-known Benjamin-Bona-Mahony-Burgers equation and Rosenau-Burgers equations with sources and many other physical problems are considered as examples. Moreover, the method proposed for studying blow-up phenomena for nonlinear Sobolev-type equations is applied to equations which play an important role in physics. For instance, several examples describe different electrical breakdown mechanisms in crystal semiconductors, as well as the breakdown in the presence of sources of free charges in a self-consistent electric field. The monograph contains a vast list of references (440 items) and gives an overall view of the contemporary state-of-the-art of the mathematical modeling of various important problems arising in physics. Since the list of references contains many papers which have been published previously only in Russian research journals, it may also serve as a guide to the Russian literature.
Author |
: Serge Alinhac |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 132 |
Release |
: 1995-04-07 |
ISBN-10 |
: 0817638105 |
ISBN-13 |
: 9780817638108 |
Rating |
: 4/5 (05 Downloads) |
Synopsis Blowup for Nonlinear Hyperbolic Equations by : Serge Alinhac
Solutions to partial differential equations or systems often, over specific time periods, exhibit smooth behaviour. Given sufficient time, however, they almost invariably undergo a brutal change in behaviour, and this phenomenon has become known as blowup. In this book, the author provides an overview of what is known about this situation and discusses many of the open problems concerning it.
Author |
: Maxim Olegovich Korpusov |
Publisher |
: Walter de Gruyter GmbH & Co KG |
Total Pages |
: 348 |
Release |
: 2018-08-06 |
ISBN-10 |
: 9783110602074 |
ISBN-13 |
: 3110602075 |
Rating |
: 4/5 (74 Downloads) |
Synopsis Blow-Up in Nonlinear Equations of Mathematical Physics by : Maxim Olegovich Korpusov
The present book carefully studies the blow-up phenomenon of solutions to partial differential equations, including many equations of mathematical physics. The included material is based on lectures read by the authors at the Lomonosov Moscow State University, and the book is addressed to a wide range of researchers and graduate students working in nonlinear partial differential equations, nonlinear functional analysis, and mathematical physics. Contents Nonlinear capacity method of S. I. Pokhozhaev Method of self-similar solutions of V. A. Galaktionov Method of test functions in combination with method of nonlinear capacity Energy method of H. A. Levine Energy method of G. Todorova Energy method of S. I. Pokhozhaev Energy method of V. K. Kalantarov and O. A. Ladyzhenskaya Energy method of M. O. Korpusov and A. G. Sveshnikov Nonlinear Schrödinger equation Variational method of L. E. Payne and D. H. Sattinger Breaking of solutions of wave equations Auxiliary and additional results
Author |
: Tran Duc Van |
Publisher |
: CRC Press |
Total Pages |
: 256 |
Release |
: 1999-06-25 |
ISBN-10 |
: 1584880163 |
ISBN-13 |
: 9781584880165 |
Rating |
: 4/5 (63 Downloads) |
Synopsis The Characteristic Method and Its Generalizations for First-Order Nonlinear Partial Differential Equations by : Tran Duc Van
Despite decades of research and progress in the theory of generalized solutions to first-order nonlinear partial differential equations, a gap between the local and the global theories remains: The Cauchy characteristic method yields the local theory of classical solutions. Historically, the global theory has principally depended on the vanishing viscosity method. The authors of this volume help bridge the gap between the local and global theories by using the characteristic method as a basis for setting a theoretical framework for the study of global generalized solutions. That is, they extend the smooth solutions obtained by the characteristic method. The authors offer material previously unpublished in book form, including treatments of the life span of classical solutions, the construction of singularities of generalized solutions, new existence and uniqueness theorems on minimax solutions, differential inequalities of Haar type and their application to the uniqueness of global, semi-classical solutions, and Hopf-type explicit formulas for global solutions. These subjects yield interesting relations between purely mathematical theory and the applications of first-order nonlinear PDEs. The Characteristic Method and Its Generalizations for First-Order Nonlinear Partial Differential Equations represents a comprehensive exposition of the authors' works over the last decade. The book is self-contained and assumes only basic measure theory, topology, and ordinary differential equations as prerequisites. With its innovative approach, new results, and many applications, it will prove valuable to mathematicians, physicists, and engineers and especially interesting to researchers in nonlinear PDEs, differential inequalities, multivalued analysis, differential games, and related topics in applied analysis.
Author |
: Alexander B. Al'shin |
Publisher |
: Walter de Gruyter |
Total Pages |
: 661 |
Release |
: 2011-05-26 |
ISBN-10 |
: 9783110255294 |
ISBN-13 |
: 3110255294 |
Rating |
: 4/5 (94 Downloads) |
Synopsis Blow-up in Nonlinear Sobolev Type Equations by : Alexander B. Al'shin
The monograph is devoted to the study of initial-boundary-value problems for multi-dimensional Sobolev-type equations over bounded domains. The authors consider both specific initial-boundary-value problems and abstract Cauchy problems for first-order (in the time variable) differential equations with nonlinear operator coefficients with respect to spatial variables. The main aim of the monograph is to obtain sufficient conditions for global (in time) solvability, to obtain sufficient conditions for blow-up of solutions at finite time, and to derive upper and lower estimates for the blow-up time. The abstract results apply to a large variety of problems. Thus, the well-known Benjamin-Bona-Mahony-Burgers equation and Rosenau-Burgers equations with sources and many other physical problems are considered as examples. Moreover, the method proposed for studying blow-up phenomena for nonlinear Sobolev-type equations is applied to equations which play an important role in physics. For instance, several examples describe different electrical breakdown mechanisms in crystal semiconductors, as well as the breakdown in the presence of sources of free charges in a self-consistent electric field. The monograph contains a vast list of references (440 items) and gives an overall view of the contemporary state-of-the-art of the mathematical modeling of various important problems arising in physics. Since the list of references contains many papers which have been published previously only in Russian research journals, it may also serve as a guide to the Russian literature.
Author |
: Pavol Quittner |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 593 |
Release |
: 2007-12-16 |
ISBN-10 |
: 9783764384425 |
ISBN-13 |
: 3764384425 |
Rating |
: 4/5 (25 Downloads) |
Synopsis Superlinear Parabolic Problems by : Pavol Quittner
This book is devoted to the qualitative study of solutions of superlinear elliptic and parabolic partial differential equations and systems. This class of problems contains, in particular, a number of reaction-diffusion systems which arise in various mathematical models, especially in chemistry, physics and biology. The book is self-contained and up-to-date, taking special care on the didactical preparation of the material. It is devoted to problems that are intensively studied but have not been treated thus far in depth in the book literature.