Anchored Dyck Paths
组合数学
2026-05-15 v1 表示论
摘要
We answer a question of Simental by providing a combinatorial interpretation of a formula which generalizes rational Catalan numbers and which appears in the study of Springer fibers. We provide an interpretation in terms of binary necklaces as well as anchored Dyck paths.
关键词
引用
@article{arxiv.2605.14921,
title = {Anchored Dyck Paths},
author = {Jimmy Dillies},
journal= {arXiv preprint arXiv:2605.14921},
year = {2026}
}