标题:
The gamma-positivity of basic Eulerian polynomials
点击次数:
发表刊物:
Journal of Combinatorial Theory, Series A
摘要:
We provide combinatorial interpretation for the gamma-coefficients of the basic Eulerian polynomials that enumerate permutations by excedance statistic and the major index as well as the corresponding gamma-coefficients for derangements.
第一作者:
林志聪
通讯作者:
Jiang Zeng
卷号:
135
页面范围:
112-129
是否译文:
否
发表时间:
2015-05-01
发表时间:
2015-05-01