๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Classification and reduction of some systems of quasilinear partial differential equations

โœ Scribed by Qu Changzheng

Publisher
Elsevier Science
Year
2000
Tongue
English
Weight
179 KB
Volume
42
Category
Article
ISSN
0362-546X

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Positive solutions of some quasilinear p
Positive solutions of some quasilinear partial differential inequalities and systems
โœ Evgeny Galakhov ๐Ÿ“‚ Article ๐Ÿ“… 2006 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 171 KB

## Abstract We establish the necessary conditions for existence of positive solutions to elliptic and evolution partial differential inequalities and their systems with singularities at the origin, at the boundary, or on subsets of different dimension. Our basic tool is the nonlinear capacity metho

Invariant Modules and the Reduction of N
Invariant Modules and the Reduction of Nonlinear Partial Differential Equations to Dynamical Systems
โœ Niky Kamran; Robert Milson; Peter J. Olver ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 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

Size Reduction and Partial Decoupling of
Size Reduction and Partial Decoupling of Systems of Equations
โœ Thomas Wolf ๐Ÿ“‚ Article ๐Ÿ“… 2002 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 281 KB

A method is presented that reduces the number of terms of systems of linear equations (algebraic, ordinary and partial differential equations). As a byproduct these systems have a tendency to become partially decoupled and are more likely to be factorizable or integrable. A variation of this method