119 citations · 336 across the 57 of their papers we have counts for
61 papers
Ozone groups and centers of skew polynomial rings
Kenneth Chan, Jason Gaddis, Robert Won +1
We introduce the ozone group of a noncommutative algebra , defined as the group of automorphisms of which fix every element of its center. In order to initiate the study of…
2-unitary Operads of GK-dimension 3
Yan-Hong Bao, Dong-Xing Fu, Yu Ye +1
We study and classify the 2-unitary operads of Gelfand-Kirillov dimension three.
Twists of graded Poisson algebras and related properties
Xin Tang, Xingting Wang, James J. Zhang
We introduce a Poisson version of the graded twist of a graded associative algebra and prove that every graded Poisson structure on a connected graded polynomial ring $A:=\Bbbk[x_1…
Weighted homological regularities
Ellen Kirkman, Robert Won, James J. Zhang
Let be a noetherian connected graded algebra. We introduce and study homological invariants that are weighted sums of the homological and internal degrees of cochain complexes…
Operads with trivial -actions
Yu Li, Zihao Qi, Yongjun Xu +3
We study operads with trivial -actions and prove an equivalence between the category of -trivial operads and that of pseudo-graded-Perm associative algebras…
Homological regularities and concavities
Ellen Kirkman, Robert Won, James J. Zhang
This paper concerns homological notions of regularity for noncommutative algebras. Properties of an algebra are reflected in the regularities of certain (complexes of) -modu…