Hongbo Yin

activity

20112026

most citedWaldspurger's period integral for newforms

3 citations · 8 across the 16 of their papers we have counts for

collaborators

Showing math.RTShow all

4 papers · 1 filter

math.RT2013

Mutation graphs of maximal rigid modules over finite dimensional preprojective algebras

Hongbo Yin, Shunhua Zhang

Let $Q$ be a finite quiver of Dynkin type and $Λ = Λ_{Q}$ be the preprojective algebra of $Q$ over an algebraically closed field $k$ . Let $T_{Λ}$ be the mutation graph of maxi…

math.RT2012

Endomorphism algebras arising from mutations

Genhua Pei, Hongbo Yin, Shunhua Zhang

Let $A$ be a finite dimensional algebra over an algebraically closed field $k$ , $D^{b} (A)$ be the bounded derived category of $A$ -mod and $A^{(m)}$ be the $m$ -replicated a…

math.RT2012

The matrix between PBW basis and semicanonical basis of $U^{+} (s l_{n} (C))$

Hongbo Yin, Shunhua Zhang

In this paper, we prove that the matrix between a special PBW basis and the semicanonical basis of $U^{+} (s l_{n} (C))$ is upper triangular unipotent under any order which is co…

math.RT2011

Representation dimensions of triangular matrix algebras

Hongbo Yin, Shunhua Zhang

Let $A$ be a finite dimensional hereditary algebra over an algebraically closed field $k$ , $T_{2} (A) = (A 0 A A)$ be the triangular matrix algebra and $A^{(…

Mutation graphs of maximal rigid modules over finite dimensional preprojective algebras

Endomorphism algebras arising from mutations

The matrix between PBW basis and semicanonical basis of U+(sln​(C))

Representation dimensions of triangular matrix algebras

The matrix between PBW basis and semicanonical basis of $U^{+} (s l_{n} (C))$