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On the solutions of systems of rational difference equations

✍ Scribed by N. Touafek; E.M. Elsayed


Book ID
113796700
Publisher
Elsevier Science
Year
2012
Tongue
English
Weight
295 KB
Volume
55
Category
Article
ISSN
0895-7177

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πŸ“œ SIMILAR VOLUMES


On Invariants for Difference Equations a
✍ R Sahadevan πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science 🌐 English βš– 70 KB

has presented some invariants for difference equations and systems of difference equations of rational Ε½ . form with constant and periodic coefficients of certain period . We report that the presented invariants as well as their difference equations can be generalized.

On Rational Solutions of Systems of Line
✍ Moulay A. Barkatou πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science 🌐 English βš– 403 KB

Let K be a field of characteristic zero and M(Y ) = N a system of linear differential equations with coefficients in K(x). We propose a new algorithm to compute the set of rational solutions of such a system. This algorithm does not require the use of cyclic vectors. It has been implemented in Maple