Symplectic geometry seminar

Let Y be a symplectic divisor of X, $\omega$. In the Kahler setting, Givental's Quantum Lefschetz formula relates certain Gromov-Witten invariants (encoded by the G function) of X and Y. Given an Lagrangian L in (Y, $\omega$|Y), we can lift it to a...

Zhen Gao (Universität Augsburg) : Morse-Bott Floer Homology and Rectangular Pegs

The rectangular peg problem, an extension of the square peg problem, is easy to outline but challenging to prove through elementary methods. In this talk, I discuss how...