David J. Steinberg

most citedHomomorphisms between standard modules over finite type KLR algebras

4 citations · 4 across the 2 of their papers we have counts for

collaborators

3 papers

math.RT2019

Some extension algebras for standard modules over KLR algebras of type $A$

Doeke Buursma, Alexander Kleshchev, David J. Steinberg

Khovanov-Lauda-Rouquier algebras $R_{θ}$ of finite Lie type are affine quasihereditary with standard modules $Δ (π)$ labeled by Kostant partitions of $θ$ . Let $Δ$ be the direct sum of…

math.RT2019

Resolutions of standard modules over KLR algebras of type $A$

Doeke Buursma, Alexander Kleshchev, David J. Steinberg

Khovanov-Lauda-Rouquier algebras $R_{θ}$ of finite Lie type are affine quasihereditary with standard modules $Δ (π)$ labeled by Kostant partitions $π$ of $θ$ . In type $A$ , we construc…

math.RT2015★ 4 cited

Homomorphisms between standard modules over finite type KLR algebras

Alexander S. Kleshchev, David J. Steinberg

Khovanov-Lauda-Rouquier algebras of finite Lie type come with families of standard modules, which under the Khovanov-Lauda-Rouquier categorification correspond to PBW-bases of the…

Some extension algebras for standard modules over KLR algebras of type A

Resolutions of standard modules over KLR algebras of type A

Homomorphisms between standard modules over finite type KLR algebras

Some extension algebras for standard modules over KLR algebras of type $A$

Resolutions of standard modules over KLR algebras of type $A$