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20172019
most citedThe cohomology ring of some Hopf algebras

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

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8 papers · 1 filter

math.RA2019

A note on generic Clifford algebras of binary cubic forms

Linhong Wang, Xingting Wang

We study the representation theoretic results of the binary cubic generic Clifford algebra , which is an Artin-Schelter regular algebra of global dimension five. In par…

math.RA2019

Nonsplit module extensions over the one-sided inverse of k[x]

Zheping Lu, Linhong Wang, Xingting Wang

Let be the associative -algebra generated by two elements and with defining relation . A complete description of simple modules over is obtained by using t…

math.RA2019

Poisson Dixmier-Moeglin equivalence from a topological point of view

Juan Luo, Xingting Wang, Quanshui Wu

In this paper, we provide some topological criteria for the Poisson Dixmier-Moeglin equivalence for in terms of the poset and the symplectic leaf…

math.RA2019

The Zariski cancellation problem for Poisson algebras

Jason Gaddis, Xingting Wang

We study the Zariski cancellation problem for Poisson algebras asking whether implies when and are Poisson algebras. We resolve this affirmative…

math.RA2018

The Dixmier-Moeglin equivalence, Morita equivalence, and homeomorphism of spectra

Jason Bell, Xingting Wang, Daniel Yee

Let be a field and let be a left noetherian -algebra. The algebra satisfies the Dixmier-Moeglin equivalence if the annihilators of irreducible representations are pr…

math.RA2017

Finite generation of some cohomology rings via twisted tensor product and Anick resolutions

Van C. Nguyen, Xingting Wang, Sarah Witherspoon

Over a field of prime characteristic , we prove that the cohomology rings of some pointed Hopf algebras of dimension are finitely generated. These are Hopf algebras aris…