Kruskal-Katona Theorem for t-spread strongly stable ideals
Commutative Algebra
2018-11-05 v1
Abstract
We prove that any t-spread strongly stable ideal has a unique t-spread lex ideal with the same f-vector. We also characterize the possible f-vectors of t-spread strongly stable ideals in the "t-spread" analogue of Kruskal-Katona theorem.
Keywords
Cite
@article{arxiv.1811.00798,
title = {Kruskal-Katona Theorem for t-spread strongly stable ideals},
author = {Claudia Andrei-Ciobanu},
journal= {arXiv preprint arXiv:1811.00798},
year = {2018}
}