4 papers
Fixed Point Floer Cohomology of Dehn Twists I: Splitting Formulas
Maxim Jeffs, Yuan Yao, Ziwen Zhao
This paper is the first in a series following on our earlier work [arXiv:2205.14516, arXiv:2307.08180] studying the pair-of-pants product on fixed point Floer cohomology. In [arXiv…
Fixed point Floer cohomology and closed-string mirror symmetry for nodal curves
Maxim Jeffs, Yuan Yao, Ziwen Zhao
We show that for singular hypersurfaces, a version of their genus-zero Gromov-Witten theory may be described in terms of a direct limit of fixed point Floer cohomology groups, a co…
Legendrian embedded contact homology
Julian Chaidez, Oliver Edtmair, Luya Wang +2
We give a construction of embedded contact homology (ECH) for a contact -manifold with convex sutured boundary and a pair of Legendrians and contained in $\parti…
Product and Coproduct on Fixed Point Floer Homology of Positive Dehn Twists
Yuan Yao, Ziwen Zhao
We compute the product and coproduct structures on the fixed point Floer homology of iterations on the single Dehn twist, subject to some mild topological restrictions. We show tha…