Nilpotency of q-skew derivations

Tsiu Kwen Lee, Cheng-Kai Liu

Research output: Contribution to journalArticle

2 Citations (Scopus)


Let R be a prime algebra of characteristic not 2, and let d be a q -skew s-derivation of R. We show that if d 2 n = 0 and q n ? -1, then d 2 n -1 = 0.

Original languageEnglish
Pages (from-to)661-669
Number of pages9
JournalCommunications in Algebra
Issue number2
Publication statusPublished - 2006 Jan 1


All Science Journal Classification (ASJC) codes

  • Algebra and Number Theory

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