Coherent sheaves on surfaces, COHAs and deformed \(W_{1+\infty}\)-algebras (with Anton Mellit, Olivier Schiffmann, Éric Vasserot)

[arXiv]

\(P=W\) via \(\mathcal{H}_2\) (with Tamás Hausel, Anton Mellit, Olivier Schiffmann)

[arXiv]

KLR and Schur algebras for curves and semi-cuspidal representations (with Ruslan Maksimau)

[arXiv]

[journal]

Cohomological Hall algebras for Higgs torsion sheaves, moduli of triples and sheaves on surfaces

[arXiv]

[journal]

Some recordings of me talking about math.

KLR and Schur algebras for curves and semi-cuspidal representations

[notes]

A primer on CoHas

[notes]