On the gluing of formal schemes
Commutative Algebra
2024-12-11 v1
Abstract
The main focus of this paper is to show that the gluing of formal schemes is also a formal scheme. The algebraic approach established here also leads us to conclude when the gluing of -formal schemes is a -formal scheme. In addition, we derive that the gluing of formal schemes is always singular, regardless of whether we know the structure of the schemes involved.
Cite
@article{arxiv.2412.07748,
title = {On the gluing of formal schemes},
author = {R. A. Calixto and T. H. Freitas and V. H. Jorge Pérez},
journal= {arXiv preprint arXiv:2412.07748},
year = {2024}
}