Holomorphic pre-symplectic form on the nested Hilbert scheme $\mbox{Hilb}^{3,4}(\mathbb{C}^2)$
Algebraic Geometry
2019-09-19 v1
Abstract
We regard the pre-hyperk\"ahler structure on the moduli space of framed flags of sheaves on the projective plane via an adaptation of the ADHM construction of framed sheaves. Then, we study and categorize the degenerate points of the holomorphic pre-symplectic form presented in the moduli space.
Keywords
Cite
@article{arxiv.1909.08385,
title = {Holomorphic pre-symplectic form on the nested Hilbert scheme $\mbox{Hilb}^{3,4}(\mathbb{C}^2)$},
author = {Rodrigo A. von Flach and Newiton Braga Neto},
journal= {arXiv preprint arXiv:1909.08385},
year = {2019}
}
Comments
10 pages. arXiv admin note: substantial text overlap with arXiv:1607.01169