CPC
2000
14 years 8 days ago
2000
This paper describes methods for counting the number of non-negative integer solutions of the system Ax = b when A is a non-negative totally unimodular matrix and b an integral ve...
COMBINATORICS
2000
14 years 9 days ago
2000
We show that the linear discrepancy of a basic totally unimodular matrix A Rm
COMBINATORICA
2004
14 years 9 days ago
2004
Let p [1, [ and cp = maxa[0,1]((1 - a)ap + a(1 - a)p)1/p. We prove that the known upper bound lindiscp(A) cp for the Lp linear discrepancy of a totally unimodular matrix A is as...