More results and questions about virtual cycles for stable maps
Talk by Prof. Dr. Rahul Pandharipande
Date: 24.10.11 Time: 13.15 - 14.45 Room: Y27H25
I will discuss some results, conjectures, and hopes for the behavior of the virtual cycle for stable maps. Some are for algebraic varieties, some for symplectic manifolds. Topics will include tautological classes, degeneration formulas, and the puzzling form of the Virasoro constraints.