23 search results - page 1 / 5 » Statistics on the Multi-Colored Permutation Groups |
COMBINATORICS
2007
13 years 4 months ago
2007
We define an excedance number for the multi-colored permutation group i.e. the wreath product (Zr1 × · · · × Zrk ) Sn and calculate its multi-distribution with some natural ...
ECCC
2011
12 years 11 months ago
2011
A family of permutations in Sn is k-wise independent if a uniform permutation chosen from the family maps any distinct k elements to any distinct k elements equally likely. Effici...
IPMI
2003
Springer
14 years 5 months ago
2003
Springer
Abstract. Estimating statistical significance of detected differences between two groups of medical scans is a challenging problem due to the high dimensionality of the data and th...
ISBI
2008
IEEE
14 years 5 months ago
2008
IEEE
In functional Magnetic Resonance Imaging group studies, uncertainties on the individual BOLD responses are not taken into account by standard detection procedures, which may limit...
COMBINATORICS
2000
13 years 4 months ago
2000
We define type-B analogues of combinatorial statistics previously studied on noncrossing partitions and show that analogous equidistribution and symmetry properties hold in the ca...