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20172024
most citedRigidity for the Hopf algebra of quasi-symmetric functions

2 citations · 4 across the 7 of their papers we have counts for

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math.RA2024

Graded isomorphisms of Leavitt path algebras and Leavitt inverse semigroups

Huanhuan Li, Zongchao Li, Zhengpan Wang

Leavitt inverse semigroups of directed finite graphs are related to Leavitt graph algebras of (directed) graphs. Leavitt path algebras of graphs have the natural -gradin…