Local improvements of lower bounds for valuations of solutions of linear difference systems with meromorphic coefficients

DOI10.1134/S0361768814020030zbMath1311.30007OpenAlexW2041451540MaRDI QIDQ2017777

M. I. Baranov

Publication date: 23 March 2015

Published in: Programming and Computer Software (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s0361768814020030

zbMATH Keywords

meromorphic solutionslinear difference systems with meromorphic coefficients

Mathematics Subject Classification ID

Meromorphic functions of one complex variable (general theory) (30D30)

Related Items (1)

Laurent, rational, and hypergeometric solutions of linear \(q\)-difference systems of arbitrary order with polynomial coefficients

Uses Software

• EG
• RatDiff

Cites Work

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• Valuations of rational solutions of linear difference equations at irreducible polynomials
• Search for polynomial solutions of linear functional systems by means of induced recurrences
• Improved universal denominators
• Denominators of rational solutions of linear difference systems of an arbitrary order
• Linear differential and difference systems: \(\mathrm{EG}_\delta\)- and \(\mathrm{EG}_\sigma\)-eliminations
• Factorization of Polynomials and GCD Computations for Finding Universal Denominators
• On valuations of meromorphic solutions of arbitrary-order linear difference systems with polynomial coefficients

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