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Generalized solutions of nonlinear partial differential equations /

During the last few years, several fairly systematic nonlinear theories of generalized solutions of rather arbitrary nonlinear partial differential equations have emerged. The aim of this volume is to offer the reader a sufficiently detailed introduction to two of these recent nonlinear theories whi...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Rosinger, Elemer E.
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Amsterdam ; New York : New York, N.Y., U.S.A. : North-Holland ; Sole distributors for the U.S.A. and Canada, Elsevier Science Pub., �1987.
Colección:North-Holland mathematics studies ; 146.
Notas de matem�atica (Rio de Janeiro, Brazil) ; no. 119.
Temas:
Acceso en línea:Texto completo
Texto completo
Texto completo

MARC

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100 1 |a Rosinger, Elemer E. 
245 1 0 |a Generalized solutions of nonlinear partial differential equations /  |c Elem�er E. Rosinger. 
260 |a Amsterdam ;  |a New York :  |b North-Holland ;  |a New York, N.Y., U.S.A. :  |b Sole distributors for the U.S.A. and Canada, Elsevier Science Pub.,  |c �1987. 
300 |a 1 online resource (xvii, 409 pages) 
336 |a text  |b txt  |2 rdacontent 
337 |a computer  |b c  |2 rdamedia 
338 |a online resource  |b cr  |2 rdacarrier 
490 1 |a North-Holland mathematics studies ;  |v 146 
490 1 |a Notas de matem�atica ;  |v 119 
520 |a During the last few years, several fairly systematic nonlinear theories of generalized solutions of rather arbitrary nonlinear partial differential equations have emerged. The aim of this volume is to offer the reader a sufficiently detailed introduction to two of these recent nonlinear theories which have so far contributed most to the study of generalized solutions of nonlinear partial differential equations, bringing the reader to the level of ongoing research. The essence of the two nonlinear theories presented in this volume is the observation that much of the mathematics concerning existence, uniqueness regularity, etc., of generalized solutions for nonlinear partial differential equations can be reduced to elementary calculus in Euclidean spaces, combined with elementary algebra in quotient rings of families of smooth functions on Euclidean spaces, all of that joined by certain asymptotic interpretations. In this way, one avoids the complexities and difficulties of the customary functional analytic methods which would involve sophisticated topologies on various function spaces. The result is a rather elementary yet powerful and far-reaching method which can, among others, give generalized solutions to linear and nonlinear partial differential equations previously unsolved or even unsolvable within distributions or hyperfunctions. Part 1 of the volume discusses the basic limitations of the linear theory of distributions when dealing with linear or nonlinear partial differential equations, particularly the impossibility and degeneracy results. Part 2 examines the way Colombeau constructs a nonlinear theory of generalized functions and then succeeds in proving quite impressive existence, uniqueness, regularity, etc., results concerning generalized solutions of large classes of linear and nonlinear partial differential equations. Finally, Part 3 is a short presentation of the nonlinear theory of Rosinger, showing its connections with Colombeau's theory, which it contains as a particular case. 
504 |a Includes bibliographical references (pages 403-409). 
588 0 |a Print version record. 
505 0 |a Front Cover; Generalized Solutions of Nonlinear Partial Differential Equations; Copyright Page; Foreword; TABLE OF CONTENTS; PART 1: REVIEW OF SOME ESSENTIALS IN WEAK SOLUTIONS AND DISTRIBUTIONS; CHAPTER 1. CLASSICAL VERSUS DISTRIBUTION SOLUTIONS; CHAPTER 2. IMPOSSIBILITY AND DEGENERACY RESULTS IN DISTRIBUTIONS; CHAPTER 3. LIMITATIONS OF THE LINEAR DISTRIBUTION THEORY; PART 2: COLOMBEAU'S NONLINEAR THEORY OF GENERALIZED FUNCTIONS; CHAPTER 1. THE DIFFERENTIAL ALGEBRA G AS AN EXTENTION OF THE D' DISTRIBUTIONS; CHAPTER 2. GENERALIZED SOLUTIONS OF NONLINEAR PARTIAL DIFFERENTIAL EQUATIONS. 
546 |a English. 
650 0 |a Differential equations, Partial  |x Numerical solutions. 
650 0 |a Differential equations, Nonlinear  |x Numerical solutions. 
650 6 |a �Equations aux d�eriv�ees partielles  |x Solutions num�eriques.  |0 (CaQQLa)201-0041240 
650 6 |a �Equations diff�erentielles non lin�eaires  |x Solutions num�eriques.  |0 (CaQQLa)201-0027941 
650 7 |a MATHEMATICS  |x Differential Equations  |x General.  |2 bisacsh 
650 7 |a Differential equations, Nonlinear  |x Numerical solutions.  |2 fast  |0 (OCoLC)fst00893478 
650 7 |a Differential equations, Partial  |x Numerical solutions.  |2 fast  |0 (OCoLC)fst00893488 
776 0 8 |i Print version:  |a Rosinger, Elemer E.  |t Generalized solutions of nonlinear partial differential equations.  |d Amsterdam ; New York : North-Holland ; New York, N.Y., U.S.A. : Sole distributors for the U.S.A. and Canada, Elsevier Science Pub., �1987  |z 0444703101  |z 9780444703101  |w (DLC) 87019837  |w (OCoLC)16525548 
830 0 |a North-Holland mathematics studies ;  |v 146. 
830 0 |a Notas de matem�atica (Rio de Janeiro, Brazil) ;  |v no. 119. 
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