The method of creative telescoping
Journal of Symbolic Computation
ISSAC '91 Proceedings of the 1991 international symposium on Symbolic and algebraic computation
Hypergeometric solutions of linear recurrences with polynomial coefficients
Journal of Symbolic Computation - Special issue on symbolic computation in combinatorics
Greatest factorial factorization and symbolic summation
Journal of Symbolic Computation
Rational solutions of linear difference equations
ISSAC '98 Proceedings of the 1998 international symposium on Symbolic and algebraic computation
Rational solutions of first order linear difference systems
ISSAC '98 Proceedings of the 1998 international symposium on Symbolic and algebraic computation
Rational solutions of matrix difference equations: the problem of equivalence and factorization
ISSAC '99 Proceedings of the 1999 international symposium on Symbolic and algebraic computation
On solutions of linear ordinary difference equations in their coefficient field
Journal of Symbolic Computation
An extension of Zeilberger's fast algorithm to general holonomic functions
Discrete Mathematics
Low complexity algorithms for linear recurrences
Proceedings of the 2006 international symposium on Symbolic and algebraic computation
Partial denominator bounds for partial linear difference equations
Proceedings of the 2010 International Symposium on Symbolic and Algebraic Computation
Factorization of polynomials and GCD computations for finding universal denominators
CASC'10 Proceedings of the 12th international conference on Computer algebra in scientific computing
On polynomial solutions of linear partial differential and (q-)difference equations
CASC'12 Proceedings of the 14th international conference on Computer Algebra in Scientific Computing
On rational solutions of linear partial differential or difference equations
Programming and Computing Software
Hi-index | 0.00 |
We continue to investigate which polynomials can possibly occur as factors in the denominators of rational solutions of a given partial linear difference equation. In an earlier article we have introduced the distinction between periodic and aperiodic factors in the denominator, and we have given an algorithm for predicting the aperiodic ones. Now we extend this technique towards the periodic case and present a refined algorithm which also finds most of the periodic factors.