Simple Grassmannian flops
Algebraic Geometry
2025-03-06 v3
Abstract
We introduce a class of flops between projective varieties modelled on direct sums of universal subbundles of Grassmannians. We study basic properties of these flops.
Keywords
Cite
@article{arxiv.2410.22668,
title = {Simple Grassmannian flops},
author = {Jiun-Cheng Chen and Hsian-Hua Tseng},
journal= {arXiv preprint arXiv:2410.22668},
year = {2025}
}
Comments
12 pages, preliminary version, comments very welcome; v2: 12 pages, mistakes corrected; v3: 13 pages, revised expositions