43 citations · 72 across the 15 of their papers we have counts for
16 papers
Grassmannian cluster subcategories and positroid varieties
Bernt Tore Jensen, Liam Riordan, Xiuping Su
A class of subcategories GP of the Grassmannian cluster category CM was constructed by Jensen--King--Su from certain superorders of , which they showed…
Auslander algebras, flag combinatorics and quantum flag varieties
Bernt Tore Jensen, Xiuping Su
Let be the Auslander algebra of , which is quasi-hereditary, and the subcategory of good -modules. For any …
Categorification and mirror symmetry for Grassmannians
Bernt Tore Jensen, Alastair King, Xiuping Su
The homogeneous coordinate ring of the Grassmannian is a cluster algebra, with an additive categorification . Thus every $M…
Categorification and the quantum Grassmannian
Bernt Tore Jensen, Alastair King, Xiuping Su
In \cite{JKS} we gave an (additive) categorification of Grassmannian cluster algebras, using the category $\CM(A)$ of Cohen-Macaulay modules for a certain Gorenstein order . In…
Existence of Richardson elements in seaweed Lie algebras of type , and
Bernt Tore Jensen, Xiuping Su
Seaweed Lie algebras are a natural generalisation of parabolic subalgebras of reductive Lie algebras. The well-known Richardson Theorem says that the adjoint action of a parabolic…
Presenting Hecke endomorphism algebras by Hasse quivers with relations
Jie Du, Bernt Tore Jensen, Xiuping Su
A Hecke endomorphism algebra is a natural generalisation of the -Schur algebra associated with the symmetric group to a Coxeter group. For Weyl groups, B. Parshall, L. Scott and…