We use network coding, i. e. , allowing intermediate nodes to code, the problem can be formulated as a linear program problem and has a polynomial-time solution.

利用网络编码，允许中间节点进行信息编码，最小能量广播问题可以转化为一个线性规划问题，并且具有一个多项式时间解。

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We use network coding, i. e. , allowing intermediate nodes to code, the problem can be formulated as a linear program problem and has a polynomial-time solution.

利用网络编码，允许中间节点进行信息编码，最小能量广播问题可以转化为一个线性规划问题，并且具有一个多项式时间解。

youdao