The one dimension search method of second differential algorithm is used in the Variablemetric method of BFGS.
在BFGS变尺度算法中所用的一维搜索方法是二次插值算法。
2
Based on internal algorithm, a generalized variablemetric projection internal algorithm for nonlinear programming with linear constraints and the convergence proof are given.
In this paper, a kind of variablemetric fast second order nonlinear optimization algorithm is proposed, where a second order interpolating method is used in the optimization of learning rate.