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math.SG2019
Normal Crossings Singularities for Symplectic Topology, II
Mohammad Farajzadeh Tehrani, Mark McLean, Aleksey Zinger
In recent work, we introduced topological notions of simple normal crossings symplectic divisor and variety, showed that they are equivalent, in a suitable sense, to the correspond…
math.SG2017
Singularities and Semistable Degenerations for Symplectic Topology
Mohammad Farajzadeh Tehrani, Mark McLean, Aleksey Zinger
We overview our recent work defining and studying normal crossings varieties and subvarieties in symplectic topology. This work answers a question of Gromov on the feasibility of i…
math.SG2017
Gromov-Witten theory via Kuranishi structures
Mohammad Farajzadeh Tehrani, Kenji Fukaya
In this expository manuscript, we review the construction of Gromov-Witten virtual fundamental class via FOOO's theory of Kuranishi structures for moduli spaces of pseudo-holomorph…