On $G_2$-structures, special metrics and related flows
Differential Geometry
2020-08-11 v1
Abstract
We review results about -structures in relation to the existence of special metrics, such as Einstein metrics and Ricci solitons, and the evolution under the Laplacian flow on non-compact homogeneous spaces. We also discuss some examples in detail.
Keywords
Cite
@article{arxiv.1810.07587,
title = {On $G_2$-structures, special metrics and related flows},
author = {Marisa Fernández and Anna Fino and Alberto Raffero},
journal= {arXiv preprint arXiv:1810.07587},
year = {2020}
}
Comments
To appear in a forthcoming volume of the Fields Institute Communications, entitled "Lectures and Surveys on G2 manifolds and related topics"