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cs.SC2010
Partial Denominator Bounds for Partial Linear Difference Equations
Manuel Kauers, Carsten Schneider
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 polynomi…
cs.SC2010★ 1 cited
When can we decide that a P-finite sequence is positive?
Manuel Kauers, Veronika Pillwein
We consider two algorithms which can be used for proving positivity of sequences that are defined by a linear recurrence equation with polynomial coefficients (P-finite sequences).…