$(n \times 4)$ 与 $(n \times 5)$ 网格图的独立复形
代数拓扑
2023-04-25 v2 组合数学
摘要
我们确定了 和 正方形网格图的独立复形的同伦类型。事实上,它们同伦等价于球的楔和。
引用
@article{arxiv.2203.16391,
title = {Independence complexes of $(n \times 4)$ and $(n \times 5)$-grid graphs},
author = {Takahiro Matsushita and Shun Wakatsuki},
journal= {arXiv preprint arXiv:2203.16391},
year = {2023}
}
备注
20 pages, 15 figures, minor revision, to appear in Topology and its Applications