Curve neighborhoods and combinatorial property $\mathcal{O}$ for a family of odd symplectic partial flag manifolds

Fuente: arXiv
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Autori principali: Bean, Connor, Cruikshank, Bradley, Shifler, Ryan M.
Natura: Preprint
Pubblicazione: 2025
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_version_ 1866913704680882176
author Bean, Connor
Cruikshank, Bradley
Shifler, Ryan M.
author_facet Bean, Connor
Cruikshank, Bradley
Shifler, Ryan M.
contents Let $E$ be an odd dimensional complex vector space and $\mbox{IF}:=\mbox{IF}(1,2;E)$ be the family of odd symplectic partial flag manifold. In this paper we give a full description of the irreducible components of the degree $d$ curve neighborhood of any Schubert variety of $\mbox{IF}$, study their lattice structure, and prove a combinatorial version of Conjecture $\mathcal{O}.$
format Preprint
id arxiv_https___arxiv_org_abs_2502_16742
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Curve neighborhoods and combinatorial property $\mathcal{O}$ for a family of odd symplectic partial flag manifolds
Bean, Connor
Cruikshank, Bradley
Shifler, Ryan M.
Algebraic Geometry
Let $E$ be an odd dimensional complex vector space and $\mbox{IF}:=\mbox{IF}(1,2;E)$ be the family of odd symplectic partial flag manifold. In this paper we give a full description of the irreducible components of the degree $d$ curve neighborhood of any Schubert variety of $\mbox{IF}$, study their lattice structure, and prove a combinatorial version of Conjecture $\mathcal{O}.$
title Curve neighborhoods and combinatorial property $\mathcal{O}$ for a family of odd symplectic partial flag manifolds
topic Algebraic Geometry
url https://arxiv.org/abs/2502.16742