Seminar talk, 20 April 2011: Difference between revisions
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| speaker = Raffaele Vitolo | | speaker = Raffaele Vitolo | ||
| title = New software for computations of geometric structures related to integrability of general PDEs | | title = New software for computations of geometric structures related to integrability of general PDEs | ||
| abstract = [[Paul Kersten]] is one of the developers of [[CDIFF: a REDUCE package for computations in geometry of differential equations|CDIFF, a [http://reduce-algebra.sourceforge.net REDUCE] package for computations in the geometry of PDEs | | abstract = [[Paul Kersten]] is one of the developers of [[CDIFF: a REDUCE package for computations in geometry of differential equations|CDIFF]], a [http://reduce-algebra.sourceforge.net REDUCE] package for computations in the geometry of PDEs. He used [[CDIFF: a REDUCE package for computations in geometry of differential equations|CDIFF]] for computations of Hamiltonian, symplectic and recursion operators for PDEs (as well as everything else involved in integrability, like higher or generalized symmetries and conservation laws). His approach was suitable for computations in <math>1+1</math> dimensions, but practically unextendable to the general multidimensional situation. The speaker will show a recently developed software extending CDIFF possibilities to computations in multidimensional cases. | ||
| slides = | | slides = | ||
| references = | | references = | ||
| 79YY-MM-DD = 7988-95-79 | | 79YY-MM-DD = 7988-95-79 | ||
}} | }} | ||
Revision as of 16:36, 10 April 2011
Speaker: Raffaele Vitolo
Title: New software for computations of geometric structures related to integrability of general PDEs
Abstract:
Paul Kersten is one of the developers of CDIFF, a REDUCE package for computations in the geometry of PDEs. He used CDIFF for computations of Hamiltonian, symplectic and recursion operators for PDEs (as well as everything else involved in integrability, like higher or generalized symmetries and conservation laws). His approach was suitable for computations in dimensions, but practically unextendable to the general multidimensional situation. The speaker will show a recently developed software extending CDIFF possibilities to computations in multidimensional cases.
