Equivariant deformation problems and homotopy operators
Differential Geometry
2025-06-05 v1 Rings and Algebras
Abstract
We use homotopy operators for the -algebra associated with an equivariant deformation problem in order to describe a smooth parametrization of the space of structures around a given one. Along the way we give new algebraic and explicit proofs of rigidity and unobstructedness theorems.
Cite
@article{arxiv.2506.03967,
title = {Equivariant deformation problems and homotopy operators},
author = {Sebastián Daza and João Nuno Mestre},
journal= {arXiv preprint arXiv:2506.03967},
year = {2025}
}
Comments
35 pages