Alistair Savage

activity

19982023

most citedIrreducible finite-dimensional representations of equivariant map algebras

49 citations · 658 across the 61 of their papers we have counts for

collaborators

Showing 2018Show all

4 papers · 1 filter

math.RT2018★ 28 cited

On the definition of quantum Heisenberg category

Jonathan Brundan, Alistair Savage, Ben Webster

We introduce a diagrammatic monoidal category $H e i s_{k} (z, t)$ which we call the quantum Heisenberg category, here, $k \in Z$ is "central charge" and $z$ and $t$ ar…

math.CT2018★ 14 cited

The degenerate Heisenberg category and its Grothendieck ring

Jonathan Brundan, Alistair Savage, Ben Webster

The degenerate Heisenberg category $H e i s_{k}$ is a strict monoidal category which was originally introduced in the special case $k = - 1$ by Khovanov in 2010. Khovanov conject…

math.RT2018★ 4 cited

String diagrams and categorification

Alistair Savage

These are lectures notes for a mini-course given at the conference Interactions of Quantum Affine Algebras with Cluster Algebras, Current Algebras, and Categorification in June 201…

math.RT2018★ 21 cited

Frobenius Heisenberg categorification

Alistair Savage

We associate a graded monoidal supercategory $H eis_{F, k}$ to every graded Frobenius superalgebra $F$ and integer $k$ . These categories, which categorify a broad…