Sciweavers

CORR
2010
Springer

Partial Denominator Bounds for Partial Linear Difference Equations

13 years 4 months ago
Partial Denominator Bounds for Partial Linear Difference Equations
We investigate which polynomials can possibly occur as factors in the denominators of rational solutions of a given partial linear difference equation (PLDE). Two kinds of polynomials are to be distinguished, we call them periodic and aperiodic. The main result is a generalization of a well-known denominator bounding technique for univariate equations to PLDEs. This generalization is able to find all the aperiodic factors of the denominators for a given PLDE. Categories and Subject Descriptors
Manuel Kauers, Carsten Schneider
Added 09 Dec 2010
Updated 09 Dec 2010
Type Journal
Year 2010
Where CORR
Authors Manuel Kauers, Carsten Schneider
Comments (0)