Catalan 交通与线Grassmannian上的积分
代数几何
2009-04-16 v1
摘要
我们证明,由Niederhausen研究的路径枚举问题(《海滩上的Catalan交通》,《电子组合学杂志》,9,(2002),1--17)中出现的某些数,是复射影(n+1)-空间中线Grassmannian的上同调环中的顶部相交数。
引用
@article{arxiv.0704.2376,
title = {Catalan Traffic and Integrals on the Grassmannians of Lines},
author = {Taise Santiago Costa Oliveira},
journal= {arXiv preprint arXiv:0704.2376},
year = {2009}
}
备注
Excerpt from my Ph.D. Thesis; to appear on "Discrete Mathematics"