A. Oblomkov

activity

20022026

most citedThe Hilbert scheme of a plane curve singularity and the HOMFLY polynomial of its link

128 citations · 414 across the 40 of their papers we have counts for

collaborators

Showing 2018 · math.AGShow all

2 papers · 2 filters

math.AG2018★ 5 cited

Symplectic involutions of $K 3^{[n]}$ type and Kummer $n$ type manifolds

Ljudmila Kamenova, Giovanni Mongardi, Alexei Oblomkov

In this paper we describe the fixed locus of a symplectic involution on a hyperkähler manifold of type $K 3^{[n]}$ or of Kummer $n$ type. We prove that the fixed locus consists of f…

math.AG2018

GW/PT descendent correspondence via vertex operators

Alexei Oblomkov, Andrei Okounkov, Rahul Pandharipande

We propose an explicit formula for the GW/PT descendent correspondence in the stationary case for nonsingular projective 3-folds. The formula, written in terms of vertex operators,…

Symplectic involutions of K3[n] type and Kummer n type manifolds

GW/PT descendent correspondence via vertex operators

Symplectic involutions of $K 3^{[n]}$ type and Kummer $n$ type manifolds