Journal of Symplectic Geometry

Volume 2 (2004)

Number 1

Complete Invariants for Hamiltonian Torus Actions with Two Dimensional Quotients

Pages: 25 – 82

DOI: http://dx.doi.org/10.4310/JSG.2004.v2.n1.a2

Authors

Yael Karshon

Susan Tolman

Abstract

We study torus actions on symplectic manifolds with proper moment maps in the case that each reduced space is two-dimensional. We provide a complete set of invariants for such spaces.

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