4 citations · 7 across the 4 of their papers we have counts for
4 papers
math.RA2006
On the affine Schur algebra of type A II
Dong Yang
By studying certain kind of centralizer algebras of the affine Schur algebra we show that is Noetherian and we determine its center. Assum…
math.RT2006★ 3 cited
On the affine Schur algebra of type A
Dong Yang
The affine Schur algebra (of type A) over a field is defined to be the endomorphism algebra of the tensor space over the extended affine Weyl group of type…
math.RT2006★ 4 cited
Non-simply-laced Clusters of Finite Type via Frobenius Morphism
Dong Yang
By showing the compatibility of folding almost positive roots and folding cluster categories, we prove that there is a one-to-one correspondence between seeds and tilting seeds in…
math.RT2006
On defining ideals or subrings of Hall algebras (with an appendix by Andrew Hubery)
Dong Yang
Let be a finitary algebra over a finite field , and - the category of finite dimensional left -modules. Let be the corresponding Hall algebra, an…