Mackey formula for bisets over groupoids
Group Theory
2018-12-12 v2 Representation Theory
Abstract
In this paper we establish the Mackey formula for groupoids, extending the well known formula in abstract groups context. This formula involves the notion of groupoid-biset, its orbit set and the tensor product over groupoids, as well as cosets by subgroupoids.
Keywords
Cite
@article{arxiv.1711.07203,
title = {Mackey formula for bisets over groupoids},
author = {Laiachi El Kaoutit and Leonardo Spinosa},
journal= {arXiv preprint arXiv:1711.07203},
year = {2018}
}
Comments
24 pages, section 5 added, further minor modifications