supported by National Natural Science Foundation of China (Grant Nos.12031014 and 12226314)。
Under semi-weak and weak compatibility conditions of bimodules,we establish necessary and sufficient conditions of Gorenstein-projective modules over rings of Morita contexts with one bimodule homomorphism zero.This e...
supported by the Beijing Natural Science Foundation(Grant No.1192004);National Natural Science Foundation of China(Grant No.11331006)。
We establish relations between Frobenius parts and between flat-dominant dimensions of algebras linked by Frobenius bimodules.This is motivated by the Nakayama conjecture and an approach of MartinezVilla to the Auslan...
This research was partially supported by NSFC(11401147,11531002);Natural Science Foundation of Shandong Province of China(ZR2017BA028).
As the dual of the Auslander transpose and the resulting k-torsionfree module,the cotranspose and k-cotorsionfree module with respect to a semidualizing bimodule have been introduced recently.In this paper we first in...
L-octo-algebra with 8 operations as the Lie algebraic analogue of octo- algebra such that the sum of 8 operations is a Lie algebra is discussed. Any octo- algebra is an L-octo-algebra. The relationships among L-octo-a...
supported by National Natural Science Foundation of China(Grant Nos.11101269 and 11431010)
In this paper, for a vertex operator algebra V with an automorphism g of order T, an admissible V-module M and a fixed nonnegative rational number n ∈1/T Z_+, we construct an A_(g,n)(V)-bimodule Ag,n(M) and study its...
Supported by the National Natural Science Foundation of China (Grant Nos.10971024;10826036);the Specialized Research Fund for the Doctoral Program of Higher Education (Grant No.200802860024);the Natural Science Foundation of Jiangsu Province (Grant No.BK2010393);the Scientific Research Foundation of Guangxi University (Grant No.XJZ100246)
Tilting pair was introduced by Miyashita in 2001 as a generalization of tilting module. In this paper, we construct a tilting left Endh(C)-right Endh(T)-bimodule for a given tilting pairs (C,T) in modh, where A ...
supported by the National Natural Science Foundation of China (Grant Nos. 10571119, 10671027)
Let V be a vertex operator superalgebra and m, n ∈ 1/2 ?+. We construct an A n (V)-A m (V)-bimodule A n,m (V) which characterizes the action of V from the level m subspace to level n subspace of an admissible V-modul...
Supported by the Ningbo Natural Science Foundation(2006A610089)
The theory of L-R smash product is extended to multiplier Hopf algebras and a sufficient condition for L-R smash product to be regular multiplier Hopf algebras is given. In particular, the result of the paper implies ...
Partially supported by the Specialized Research Fund for the Doctoral Program of Higher Education(20060286006);the National Natural Science Foundation of China(10571026);the Southeast University Fund(XJ0707273).
The main aim of this paper is to study the twisting theory of weak Hopf algebras and give an equivalence between the (braided) monoidal categories of weak Hopf bimodules over the original and the twisted weak Hopf a...
This work was partially supported by the National Natural Science Foundation of China (Grant Nos.10201007 and A0324614);the Natural Science Foundation of Shandong Province (Grant No.Y2006A03)
We show that every local 3-cocycle of a von Neumann algebra $\mathcal{R}$ into an arbitrary unital dual $\mathcal{R}$ -bimodule $\mathcal{S}$ is a 3-cocycle.