Durfee Polynomial
Let 
be a family of Partitions of 
and let 
denote the set ofPartitions in with Durfee Square of size 
. The Durfee polynomial of is thendefined as the polynomial
where
.See also Durfee Square, Partition
References
Canfield, E. R.; Corteel, S.; and Savage, C. D. ``Durfee Polynomials.'' Electronic J. Combinatorics 5, No. 1, R32, 1-21, 1998.http://www.combinatorics.org/Volume_5/v5i1toc.html#R32.
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