The method absorbs the advantages of the gradient projection method and minimum norm method.
该方法吸收了梯度投影法和最小范数法的优点。
The correction of the observation is obtained by the interation with gradient projection method and a simple calculation example is given to verify it.
本文以梯度投影法迭代直接求解出观测值的改正数，并在最后给出一个简单算例，以资验证。
This paper is to study the convergence properties of the gradient projection method with trust region strategy for constrained optimization.
本文使用信赖域策略结合投影梯度算法来解约束优化问题，并给出算法及其收敛性。
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