Abstract
We show that results concerning the persistence of invariant sets of ordinary differential equations under perturbation may be applied directly to a certain class of partial differential equations. Our framework is particularly well-suited to encompass numerical approximations of these partial differential equations. Specifically, we show that for a class of PDEs with aC1inertial form, certain natural numerical approximations possess an inertial form close to that of the underlying PDE in theC1norm.
Original language | English (US) |
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Pages (from-to) | 479-502 |
Number of pages | 24 |
Journal | Journal of Mathematical Analysis and Applications |
Volume | 219 |
Issue number | 2 |
DOIs | |
State | Published - Mar 15 1998 |
ASJC Scopus subject areas
- Analysis
- Applied Mathematics