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Saturated Invariant Sets and the Boundary Behavior of Differential Systems

✍ Scribed by A. Capietto; B.M. Garay


Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
654 KB
Volume
176
Category
Article
ISSN
0022-247X

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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