针对一类非线性比式和问题首次提出一种求其全局最优解的单纯形分枝定界算法。

This paper presents for the first time a simplicial branch and bound algorithm for globally solving a class of nonlinear sum of ratios problem.

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注：分枝效率为各分枝籽粒产量占群体产量的百分比（%）。

Note: The efficiency of branching presents the seed yield of every brachn account for percentage of the total yield.

youdao

注：分枝效率为各分枝籽粒产量占群体产量的百分比（%）。

Note: The efficiency of branching presents the seed yield of every brachn account for percentage of the total yield.

youdao