Symmetries and First Integrals of Differential Equations
β Scribed by Jin Zhang; Yong Li
- Publisher
- Springer Netherlands
- Year
- 2008
- Tongue
- English
- Weight
- 336 KB
- Volume
- 103
- Category
- Article
- ISSN
- 0167-8019
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## Abstract Symmetries of stochastic ordinary differential equations (SODEs) are analysed. This work focuses on maintaining the properties of the Weiner processes after the application of infinitesimal transformations. The determining equations (DEs) for firstβorder SODEs are derived in an ItΓ΄ calc
In this paper we discuss the package DESOLV written for the algebraic computing system MAPLE. DESOLV has routines which will systematically obtain with considerably flexibility, all resulting integrability conditions for any system of linear, coupled, partial differential equations. It also contains