minimum: n.(pl. minimums, -ma ) 最小,最低,最少限度;【数学】极小(值)。 the irreducible minimum 无法减少的最小限度。 The thermometer reached the minimum for the year. 寒暑表降到当年最低度数。adj.最少的,最小的,最低的。 the minimum value 【数学】极小值。
In unconstrained optimization , we deal with the standard problem of finding the minimum of a function f : rn - r . if we assume that the function is twice continuously differentiable , many methods can be applied to find the minimum 在无约束最优化中,考虑寻找f : r ~ n r的极小点。假设f是二次连续可微的,可以有许多方法寻找它的极小点。