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COMBINATORICA
2010
12 years 11 months ago
Asymptotic enumeration of integer matrices with large equal row and column sums
Let s, t, m, n be positive integers such that sm = tn. Let M(m, s; n, t) be the number of m
E. Rodney Canfield, Brendan D. McKay
DCG
2010
64views more  DCG 2010»
13 years 5 months ago
Sum Complexes - a New Family of Hypertrees
Nathan Linial, Roy Meshulam, M. Rosenthal