Work

Mikami-Weinstein Type Theorem for Cosymplectic Groupoid Actions

Year: 2025

Type: article

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.

Source: Symmetry Integrability and Geometry Methods and Applications

DOI: 10.3842/sigma.2025.070

Author: Shuhei Yonehara

Institution: National Institute of Technology, Yonago College

Language: English

Topic: Homotopy and Cohomology in Algebraic Topology

Subfield: Mathematical Physics

Field: Mathematics

Domain: Physical Sciences

Open Access status: diamond

Funder: Japan Society for the Promotion of Science

OpenAlex ID: W4413461468