Mean dimensions for partial actions
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DOI: 10.1080/10236198.2020.1760259
Abstract: In this paper, we introduce the definitions of mean dimensions and upper metric mean dimensions for partial -actions. Our theorem provides a natural and intrinsic characterization of mean dimensions and upper metric mean dimensions for… read more here.
Keywords: metric mean; upper metric; dimensions partial; mean dimensions ... See more keywords
Partial actions of a Hopf algebra on its base field and the corresponding partial smash product algebra
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Algebra and Its Applications"
DOI: 10.1142/s0219498823501402
Abstract: We introduce the concept of a λ-Hopf algebra as a Hopf algebra obtained as the partial smash product algebra of a Hopf algebra and its base field, and show that every Hopf algebra is a… read more here.
Keywords: algebra base; algebra; hopf algebra; partial actions ... See more keywords