G. Smirnov

activity

20102026

most citedTypes of critical points of the Kowalevski gyrostat in double field

3 citations · 9 across the 15 of their papers we have counts for

collaborators

Showing 2020Show all

3 papers · 1 filter

math.SG2020

Seidel's theorem via gauge theory

Gleb Smirnov

A new proof is given that Seidel's generalized Dehn twist is not symplectically isotopic to the idenity.

math.SG2020

Infinitely many non-isotopic real symplectic forms on $S^{2} \times S^{2}$

Gleb Smirnov

Let $(S^{2}, ω)$ be a symplectic sphere, and let $τ : S^{2} \to S^{2}$ be an anti-symplectic involution of $(S^{2}, ω)$ . We consider the product $(S^{2}, ω) \times (S^{2}, ω)$ endowed with the…

math.DG2020★ 3 cited

From flops to diffeomorphism groups

Gleb Smirnov

We exhibit many examples of closed complex surfaces whose diffeomorphism groups are not simply-connected and contain loops that are not homotopic to loops of symplectomorphisms.

Seidel's theorem via gauge theory

Infinitely many non-isotopic real symplectic forms on S2×S2

From flops to diffeomorphism groups

Infinitely many non-isotopic real symplectic forms on $S^{2} \times S^{2}$