Boundary and Eisenstein Cohomology of $G_2(\mathbb{Z})$
Number Theory
2020-09-29 v1 Algebraic Geometry
Abstract
In this article, Eisenstein cohomology of the arithmetic group with coefficients in any finite dimensional highest weight irreducible representation has been determined. We accomplish this by studying the cohomology of the boundary of the Borel-Serre compactification.
Keywords
Cite
@article{arxiv.2009.13486,
title = {Boundary and Eisenstein Cohomology of $G_2(\mathbb{Z})$},
author = {Jitendra Bajpai and Lifan Guan},
journal= {arXiv preprint arXiv:2009.13486},
year = {2020}
}
Comments
38 Pages