On the structure of semi-invariant polynomials in Ore extensions.

DOI10.1016/j.jalgebra.2009.06.022zbMath1194.16022OpenAlexW1991706689MaRDI QIDQ1048955

Yuan-Tsung Tsai, Chen-Lian Chuang

Publication date: 8 January 2010

Published in: Journal of Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jalgebra.2009.06.022

zbMATH Keywords

skew derivationsOre extensionsskew polynomialscv-polynomialssemi-invariant polynomials

Mathematics Subject Classification ID

Ordinary and skew polynomial rings and semigroup rings (16S36) Derivations, actions of Lie algebras (16W25) Special polynomials in general fields (12E10) Ore rings, multiplicative sets, Ore localization (16U20)

Related Items (4)

Minimal quasi-algebraic relations of skew derivations in characteristic \(p\geq 2\) ⋮ Higher derivations of Ore extensions by \(q\)-skew derivations. ⋮ Symmetric Utumi quotient rings of Ore extensions by skew derivations ⋮ Invariant polynomials of Ore extensions by $q$-skew derivations

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