Quadriculated 环面的铺砌
组合数学
2009-09-25 v2
摘要
Quadriculated 环面 A 的铺砌按体积(形式变量 q)与通量(p)计数。我们考虑所得生成函数 Phi_A(p,q) 的代数性质。当 q = -1 时,p 中的非零根必为单位根;当 q > 0 时,为实负数。
引用
@article{arxiv.math/0012265,
title = {Tilings of quadriculated annuli},
author = {Nicolau C. Saldanha and Carlos Tomei},
journal= {arXiv preprint arXiv:math/0012265},
year = {2009}
}
备注
33 pages, 12 figures; Minor changes were made to make some passages clearer