21 citations · 23 across the 3 of their papers we have counts for
3 papers
math.RT2020
2-recollements of singualrity categories and Gorenstein defect categories over triangular matrix algebras
Huanhuan Li, Dandan Yang, Yuefei Zheng +1
Let be a triangular matrix algebra with its corner algebras and Artinian and an --bimodule. The 2-recollement structures for singularity categor…
math.GR2014★ 21 cited
Free idempotent generated semigroups and endomorphism monoids of free -acts
Igor Dolinka, Victoria Gould, Dandan Yang
The study of the free idempotent generated semigroup over a biordered set began with the seminal work of Nambooripad in the 1970s and has seen a recent revival…
math.RA2012★ 2 cited
Every group is the maximal subgroup of a naturally occurring free idempotent generated semigroup
Victoria Gould, Dandan Yang
Gray and Ruskuc have shown that any group G occurs as the maximal subgroup of some free idempotent generated semigroup IG(E) on a biordered set of idempotents E, thus resolving a l…