2 citations · 2 across the 7 of their papers we have counts for
Showing 2019Show all
3 papers · 1 filter
math.AG2019
On the BV structure on the cohomology of moduli space
Sümeyra Sakallı, Alexander A. Voronov
The question of vanishing of the BV operator on the cohomology of the moduli space of Riemann surfaces is investigated. The BV structure, which comprises a BV operator and an antib…
math.GT2019
Symplectic 4-Manifolds on the Noether Line and between the Noether and Half Noether Lines
Sümeyra Sakallı
We construct simply connected, minimal, symplectic 4-manifolds with exotic smooth structures and each with one Seiberg-Witten basic class up to sign, on the Noether line and betwee…
math.GT2019
Deformation of Singular Fibers of Genus Fibrations and Small Exotic Symplectic -Manifolds
Anar Akhmedov, Sümeyra Sakalli
We introduce the -nodal spherical deformation of certain singular fibers of genus fibrations, and use such deformations to construct various examples of simply connected min…