A Ritt-Wu's characteristic set method for ordinary difference polynomial systems with arbitrary ordering

DOI10.1016/S0252-9602(09)60086-2zbMath1199.12012OpenAlexW2052443231WikidataQ29038367 ScholiaQ29038367MaRDI QIDQ979469

Guilin Zhang, Chun-Ming Yuan, Xiao-Shan Gao

Publication date: 8 July 2010

Published in: Acta Mathematica Scientia. Series B. (English Edition) (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0252-9602(09)60086-2

zbMATH Keywords

characteristic setdifference polynomialascending chainRitt-Wu's zero decomposition theorem

Mathematics Subject Classification ID

Difference algebra (12H10)

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