Sciweavers

61
Voted
COMBINATORICS
1998
42views more  COMBINATORICS 1998»
15 years 11 days ago
On Noncrossing and Nonnesting Partitions for Classical Reflection Groups
The number of noncrossing partitions of {1, 2, . . . , n} with fixed block sizes has a simple closed form, given by Kreweras, and coincides with the corresponding number for nonne...
Christos A. Athanasiadis