



















Abstract:We present general reduction procedures for Courant, Dirac and generalized complex structures, in particular when a group of symmetries is acting. We do so by taking the graded symplectic viewpoint on Courant algebroids and carrying out graded symplectic reduction, both in the coisotropic and hamiltonian settings. Specializing the latter to the exact case, we recover in a systematic way the reduction schemes of Bursztyn-Cavalcanti-Gualtieri.
From: Marco Zambon [view email]
[v1]
Fri, 2 Jun 2023 12:57:44 UTC (75 KB)
[v2]
Mon, 18 Sep 2023 15:37:26 UTC (88 KB)
[v3]
Wed, 17 Jun 2026 21:25:12 UTC (91 KB)
此内容由惯性聚合(RSS阅读器)自动聚合整理,仅供阅读参考。 原文来自 — 版权归原作者所有。