I. Charton

activity

20192026

most citedHamiltonian S^1-spaces with large equivariant pseudo-index

2 citations · 2 across the 5 of their papers we have counts for

collaborators

5 papers

math.SG2026

Kähler complexity one Hamiltonian $T$ -manifolds have trivial paintings

Isabelle Charton, Liat Kessler, Susan Tolman

Let a torus $T$ act on a symplectic manifold $(M, ω)$ with moment map $ϕ$ . We say that the Hamiltonian $T$ -manifold $(M, ω, ϕ)$ has complexity one if $\frac{1}{2} dim M - dim T = 1$ …

math.SG2023

Monotone Symplectic Six-Manifolds that admit a Hamiltonian GKM Action are diffeomorphic to Smooth Fano Threefolds

Isabelle Charton, Liat Kessler

Let $(M, ω)$ be a compact symplectic manifold with a Hamiltonian GKM action of a compact torus. We formulate a positive condition on the space; this condition is satisfied if the un…

math.SG2023

Compact monotone tall complexity one $T$ -spaces

Isabelle Charton, Silvia Sabatini, Daniele Sepe

In this paper we study compact monotone tall complexity one $T$ -spaces. We use the classification of Karshon and Tolman, and the monotone condition, to prove that any two such spac…

math.AT2020

Toric one-skeletons for complexity-one spaces

Isabelle Charton

A complexity-one space is a compact symplectic manifold $(M, ω)$ endowed with an effective Hamiltonian action of a torus $T$ of dimension $\frac{1}{2} dim (M) - 1$ . In this note we pr…

math.AT2019★ 2 cited

Hamiltonian S^1-spaces with large equivariant pseudo-index