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The Lowey Series of Regular Nilpotent Representations for sl(3, k)

  • Yi Yang Li*
  • , Bin Shu
  • , Yu Feng Yao
  • *Corresponding author for this work
  • Shanghai University of Engineering Science
  • Shanghai Maritime University

Research output: Contribution to journalArticlepeer-review

Abstract

Let k be an algebraically closed field of prime characteristic p = 5, Lie algebra g = sl(3, k). In this paper, when p-character χ is regular nilpotent and has standard Levi form, the Lowey series of principle indecomposable g-modules and the dimensions for the self-extension of irreducible g-modules were given.

Original languageEnglish
Pages (from-to)981-992
Number of pages12
JournalActa Mathematica Sinica, Chinese Series
Volume57
Issue number5
StatePublished - 1 Sep 2014

Keywords

  • Loewy series
  • Regular nilpotent
  • Self-extension

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