拉格朗日乘数法为什么要考�边界端点?端点不是也在边界上的点吗,讨论边界不就相当于讨论端点吗? 知乎 Template




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tomski拉格朗日乘数法为什么要考�边界端点?端点不是也在边界上的点吗,讨论边界不就相当于讨论端点吗? 知乎 coloring