Dingyu Yang

Dingyu Yang is interested in constructing symplectic invariants from moduli of holomorphic curves, with emphasis on transversality and chain level structures. Abstractly, he is working on continuous polyfold theory and Fredholm homology, single value perturbation of Kuranishi structures and category. In applications, he is working on relative SFT incorporating string topology (co)product/(co)bracket and open FJRW singularity theory.