Formal Algorithmic Elimination for PDEs / / by Daniel Robertz
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| Autore: |
Robertz Daniel
|
| Titolo: |
Formal Algorithmic Elimination for PDEs / / by Daniel Robertz
|
| Pubblicazione: | Cham : , : Springer International Publishing : , : Imprint : Springer, , 2014 |
| Edizione: | 1st ed. 2014. |
| Descrizione fisica: | 1 online resource (VIII, 283 p. 6 illus., 3 illus. in color.) |
| Disciplina: | 512.94 |
| Soggetto topico: | Algebra |
| Field theory (Physics) | |
| Commutative algebra | |
| Commutative rings | |
| Associative rings | |
| Rings (Algebra) | |
| Partial differential equations | |
| Field Theory and Polynomials | |
| Commutative Rings and Algebras | |
| Associative Rings and Algebras | |
| Partial Differential Equations | |
| Note generali: | Includes Index. |
| Nota di contenuto: | Introduction -- Formal Methods for PDE Systems -- Differential Elimination for Analytic Functions -- Basic Principles and Supplementary Material -- References -- List of Algorithms -- List of Examples -- Index of Notation -- Index. |
| Sommario/riassunto: | 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. |
| Titolo autorizzato: | Formal algorithmic elimination for PDEs |
| ISBN: | 3-319-11445-X |
| Formato: | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione: | Inglese |
| Record Nr.: | 9910300160103321 |
| Lo trovi qui: | Univ. Federico II |
| Opac: | Controlla la disponibilità qui |
Serie:
Lecture Notes in Mathematics, . 0075-8434 ; ; 2121