Quantum Steenrod operations of symplectic resolutions
Symplectic Geometry
2025-12-03 v3 Algebraic Geometry
Representation Theory
Abstract
We study the mod equivariant quantum cohomology of conical symplectic resolutions. Using symplectic genus zero enumerative geometry, Fukaya and Wilkins defined operations on mod quantum cohomology deforming the classical Steenrod operations on mod cohomology. We conjecture that these quantum Steenrod operations on divisor classes agree with the -curvature of the mod equivariant quantum connection, and verify this in the case of the Springer resolution. The key ingredient is a new compatibility relation between the quantum Steenrod operations and the shift operators.
Keywords
Cite
@article{arxiv.2312.02100,
title = {Quantum Steenrod operations of symplectic resolutions},
author = {Jae Hee Lee},
journal= {arXiv preprint arXiv:2312.02100},
year = {2025}
}
Comments
35 pages, comments welcome! v2: added references, fixed minor typos; v3: accepted version