摘要
A kind of extremal problems is discussed and characterizations of its solutions are given. The extremal problem is: Given d,(xo,··· xn) for i = 0,···,n, to find y0<···<yn so that
本文讨论了一类极值并刻划了它的解的特征.该极值问题为:给定d_i(x_0,…,x_n),i=0,…,n,要确定y_0<…<y_n使得f(y_0,…,y_n=sup f(x_0,…,x_n)其中f(x_0,…,x_n):=min d_i(x_0,…,x_n)/sum from j=0 to n d_j(x_0,….x_n).
