32 citations · 121 across the 36 of their papers we have counts for
37 papers
Point varieties and point-exactness of Koszul algebras
Haigang Hu, Wenchao Wu, Yu Ye
In this paper, we introduce the point-exact condition for a Koszul algebra , which is useful for characterizing the (G1) condition of in the sense of Mori. Let ,…
Quasi-diagrams and gentle algebras
Haigang Hu, Xiao-Chuang Wang, Yu Ye
Any gentle algebra with one maximal path corresponds to a unique quasi-diagram . We introduce the regularity for , and show that has finite global dimension if and on…
Solving cubic equations by completing the cube and higher degree equations by completing powers
Hua-Lin Huang, Shengyuan Ruan, Xiaodan Xu +1
We derive the Cardano formula of cubic equations by completing the cube, and provide radical solutions to some algebraic equations of higher degree by completing powers. The main i…
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.
A note on the Hurwitz problem and cone spherical metrics
Jijian Song, Bin Xu, Yu Ye
We are motivated by cone spherical metrics on compact Riemann surfaces of positive genus to solve a special case of the Hurwitz problem. Precisely speaking, letting and $\e…
On the Harish-Chandra Homomorphism for Quantum Superalgebras
Yang Luo, Yongjie Wang, Yu Ye
In this paper, we introduce the Harish-Chandra homomorphism for the quantum superalgebra associated with a simple basic Lie superalgebra …