Comparing two Proj-like constructions on toric varieties
Algebraic Geometry
2023-04-14 v2
Abstract
The paper explores the relation between Perling's toric Proj of a multigraded ring A associated with a toric variety (tProj A), and Brenner and Schroer's homogeneous spectrum ProjMH A of the same ring. We show that there is always a canonical open embedding and study a criterion for them to be isomorphic.
Cite
@article{arxiv.2212.00314,
title = {Comparing two Proj-like constructions on toric varieties},
author = {Vivek Mohan Mallick and Kartik Roy},
journal= {arXiv preprint arXiv:2212.00314},
year = {2023}
}
Comments
Edited. arXiv admin note: text overlap with arXiv:2112.06444