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Algorithms for 2-solvable difference equations

delete2026-01-01
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PRE
AI
H
Heba Bou KaedBey *
M
Mark van Hoeij
DOI:10.1016/j.jsc.2025.102550delete
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Abstract

Abstract

En 中文
Our paper (Bou KaedBey et al., 2024) gave two algorithms for solving difference equations in terms of lower order equations: an algorithm for absolute factorization, and an algorithm for solving third order equations in terms of second order. Here we improve the efficiency for absolute factorization, and extend the other algorithm to order four. (c) 2025 Elsevier Ltd. All rights are reserved, including those for text and data mining, AI training, and similar technologies.
Keywords:
Difference operators
Solving in terms of lower order
Algorithms
Absolute factorization

Journal

J
Journal of Symbolic Computation
IF:
1.1
Papers:
37
Citations:
0

Organization

State University System of Florida cover
State University System of Florida
Scholars:
12.7W
Papers: 10.9W
Citations: 130