Mikami-Weinstein Type Theorem for Cosymplectic Groupoid Actions
Symplectic Geometry
2025-08-19 v3 Differential Geometry
Abstract
The Mikami-Weinstein theorem is a generalization of the classical Marsden-Weinstein-Meyer symplectic reduction theorem to the case of symplectic groupoid actions. In this paper, we introduce the notion of a cosymplectic groupoid action on a cosymplectic manifold and prove a theorem which is a natural analogue of the Mikami-Weinstein theorem.
Keywords
Cite
@article{arxiv.2410.05846,
title = {Mikami-Weinstein Type Theorem for Cosymplectic Groupoid Actions},
author = {Shuhei Yonehara},
journal= {arXiv preprint arXiv:2410.05846},
year = {2025}
}