Formal Algorithmic Elimination for PDEs - Lecture Notes in Mathematics - Daniel Robertz - Livres - Springer International Publishing AG - 9783319114446 - 22 octobre 2014
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Formal Algorithmic Elimination for PDEs - Lecture Notes in Mathematics 2014 edition

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Investigating the correspondence between systems of partial differential equations and their analytic solutions using a formal approach, this monograph presents algorithms to determine the set of analytic solutions of such a system and conversely to find differential equations whose set of solutions coincides with a given parametrized set of analytic functions. After giving a detailed introduction to Janet bases and Thomas decomposition, the problem of finding an implicit description of certain sets of analytic functions in terms of differential equations is addressed. Effective methods of varying generality are developed to solve the differential elimination problems that arise in this context. In particular, it is demonstrated how the symbolic solution of partial differential equations profits from the study of the implicitization problem. For instance, certain families of exact solutions of the Navier-Stokes equations can be computed.


283 pages, 3 black & white illustrations, 3 colour illustrations, biography

Médias Livres     Paperback Book   (Livre avec couverture souple et dos collé)
Validé 22 octobre 2014
ISBN13 9783319114446
Éditeurs Springer International Publishing AG
Pages 283
Dimensions 155 × 235 × 16 mm   ·   417 g
Langue et grammaire Anglais  

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