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Partially invariant solutions of systems of differential equations in two independent variables

✍ Scribed by W Strampp


Publisher
Elsevier Science
Year
1983
Tongue
English
Weight
687 KB
Volume
97
Category
Article
ISSN
0022-247X

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πŸ“œ SIMILAR VOLUMES


Invariant Modules and the Reduction of N
✍ Niky Kamran; Robert Milson; Peter J. Olver πŸ“‚ Article πŸ“… 2000 πŸ› Elsevier Science 🌐 English βš– 228 KB

We completely characterize all nonlinear partial differential equations leaving a given finite-dimensional vector space of analytic functions invariant. Existence of an invariant subspace leads to a reduction of the associated dynamical partial differential equations to a system of ordinary differen