Multiplier Left Hopf Algebras

In this paper, we introduce and study the notion of a multiplier left Hopf algebra, which can be seen as an extension of the Van Daele’s multiplier Hopf algebras and the Green–Nichols–Taft’s left Hopf algebras. In particular, we investigate the relation between the notion of the Van Daele’s left mul...

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Main Authors: Chunxiao Yan, Shuanhong Wang
Format: Article
Language:English
Published: MDPI AG 2025-03-01
Series:Mathematics
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Online Access:https://www.mdpi.com/2227-7390/13/7/1138
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author Chunxiao Yan
Shuanhong Wang
author_facet Chunxiao Yan
Shuanhong Wang
author_sort Chunxiao Yan
collection DOAJ
description In this paper, we introduce and study the notion of a multiplier left Hopf algebra, which can be seen as an extension of the Van Daele’s multiplier Hopf algebras and the Green–Nichols–Taft’s left Hopf algebras. In particular, we investigate the relation between the notion of the Van Daele’s left multiplier Hopf algebras and the one of our multiplier left Hopf algebras. Finally, we determine the case when a multiplier left Hopf algebra becomes a multiplier Hopf algebra.
format Article
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issn 2227-7390
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publishDate 2025-03-01
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spelling doaj-art-6c7f334f31114fa2a2a98cfd3cfead192025-08-20T03:08:53ZengMDPI AGMathematics2227-73902025-03-01137113810.3390/math13071138Multiplier Left Hopf AlgebrasChunxiao Yan0Shuanhong Wang1School of Mathematics, Southeast University, Nanjing 210096, ChinaShing-Tung Yau Center, School of Mathematics, Southeast University, Nanjing 210096, ChinaIn this paper, we introduce and study the notion of a multiplier left Hopf algebra, which can be seen as an extension of the Van Daele’s multiplier Hopf algebras and the Green–Nichols–Taft’s left Hopf algebras. In particular, we investigate the relation between the notion of the Van Daele’s left multiplier Hopf algebras and the one of our multiplier left Hopf algebras. Finally, we determine the case when a multiplier left Hopf algebra becomes a multiplier Hopf algebra.https://www.mdpi.com/2227-7390/13/7/1138left Hopf algebramultiplier Hopf algebraleft antipodemultiplier left Hopf algebra
spellingShingle Chunxiao Yan
Shuanhong Wang
Multiplier Left Hopf Algebras
Mathematics
left Hopf algebra
multiplier Hopf algebra
left antipode
multiplier left Hopf algebra
title Multiplier Left Hopf Algebras
title_full Multiplier Left Hopf Algebras
title_fullStr Multiplier Left Hopf Algebras
title_full_unstemmed Multiplier Left Hopf Algebras
title_short Multiplier Left Hopf Algebras
title_sort multiplier left hopf algebras
topic left Hopf algebra
multiplier Hopf algebra
left antipode
multiplier left Hopf algebra
url https://www.mdpi.com/2227-7390/13/7/1138
work_keys_str_mv AT chunxiaoyan multiplierlefthopfalgebras
AT shuanhongwang multiplierlefthopfalgebras