Q-ANALOGS OF THE INCLUSION EXCLUSION-PRINCIPLE AND PERMUTATIONS WITH RESTRICTED POSITION

被引:29
作者
CHEN, WYC [1 ]
ROTA, GC [1 ]
机构
[1] MIT,DEPT MATH,CAMBRIDGE,MA 02139
关键词
D O I
10.1016/0012-365X(92)90622-M
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We derive a q-analog of the principle of inclusion-exclusion, and use it to derive a q-analog of the Kaplansky-Riordan theory of permutations with restricted position. Some analogies with the theory of Mahonian statistics are pointed out at the end, leading to a conjectured relationship between the two.
引用
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页码:7 / 22
页数:16
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