Finding higher symmetries of differential equations using the MAPLE package DESOLVII

Autoria(s): Vu, K.T.; Jefferson, G. F.; Carminati, J.
Data(s)

01/01/2012
Resumo

We present and describe, with illustrative examples, the MAPLE computer algebra package DESOLVII, which is a major upgrade of DESOLV. DESOLVII now includes new routines allowing the determination of higher symmetries (contact and Lie-Backlund) for systems of both ordinary and partial differential equations.
Identificador

http://hdl.handle.net/10536/DRO/DU:30047094
Idioma(s)

eng
Publicador

Elsevier
Relação

http://dro.deakin.edu.au/eserv/DU:30047094/jefferson-findinghigher-2012.pdf

http://dx.doi.org/10.1016/j.cpc.2012.01.005
Direitos

2012, Elsevier B.V.
Palavras-Chave #classical symmetries #higher symmetries #symbolic computation
Tipo

Journal Article
Acesso ao item digital