A central $U(1)$-extension of a double Lie groupoid
Differential Geometry
2018-03-22 v3
Abstract
In this paper, we introduce a notion of a central -extension of a double Lie groupoid and show that it defines a cocycle in the certain triple complex.
Cite
@article{arxiv.1712.05179,
title = {A central $U(1)$-extension of a double Lie groupoid},
author = {Naoya Suzuki},
journal= {arXiv preprint arXiv:1712.05179},
year = {2018}
}
Comments
12 pages