Based on the work of Powell, Dennis and Zhao Yingliang, the first part of this thesis puts forward the hybrid method to solve the subproblem. It is applied to deal with the ordinary unconstrained optimization problem.
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- 基于Powell的單折線(xiàn)法、Dennis的雙折線(xiàn)法和趙英良的切線(xiàn)單折線(xiàn)法，本文第一部分提出了解信賴(lài)域子問(wèn)題的混合折線(xiàn)法，并用于解一般的無(wú)約束優(yōu)化問(wèn)題。
