Gorenstein global dimensions for Hopf algebra actions

Authors

  • Faqun Cai Department of Economic Management, Nanjing College of Chemical Technology
  • Qunxing Pan Department of Mathematics, Nanjing Agricultural University
Abstract:

Let $H$ be a Hopf algebra and $A$ an $H$-bimodule algebra‎. ‎In this paper‎, ‎we investigate Gorenstein global dimensions for Hopf‎ ‎algebras and twisted smash product algebras $Astar H$‎. ‎Results from‎ ‎the literature are generalized‎. 

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Journal title

volume 40  issue 2

pages  423- 431

publication date 2014-04-01

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