一类 (0 ,1 ) -矩阵的最大积和式的积分表达式(英文)

The Integral Expression of Maximum Permanent of a Class of (0,1)-Matrices

给出了线和为 n- 2的 n阶 (0 ,1) -矩阵的最大积和式的积分表达式 。

In this paper, we give an integral expression of maximum permanent of (0,1) matrices of order n with exactly n-2 1′s in each line, and prove that the integral expression is equivalent to its combinatorial expression obtained in .