Submanifolds with corners in Delzant polytopes associated to affine subspaces
Symplectic Geometry
2026-02-03 v2 Differential Geometry
Abstract
We studied the closure of a complex subtorus given from an affine subspace in in a toric manifold. If the closure of the complex subtorus is a smooth complex submanifold in the toric manifold, then we call such submanifold a torus-equivariantly embedded toric manifold with respect to the subtorus action determined by the data of the affine subspace. In this paper, we construct certain submanifolds with corners in a Delzant polytope of the toric manifold from the affine subspaces and show that the conditions for such submanifolds with corners are equivalent to those for torus-equivariantly embedded toric manifolds.
Keywords
Cite
@article{arxiv.2402.16884,
title = {Submanifolds with corners in Delzant polytopes associated to affine subspaces},
author = {Kentaro Yamaguchi},
journal= {arXiv preprint arXiv:2402.16884},
year = {2026}
}
Comments
33 pages, 6 figures. Changed the title, added explanation. arXiv admin note: substantial text overlap with arXiv:2306.15312