POWELL are generalized to the supermemory DFP method and its convergence theorem and superlinear rate of convergence are obtained here with some concerned discussions on functions of memory terms.
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- POWELL关于拟牛顿法的收敛性的结果推广到超记忆DFP方法;得到了超记忆DFP方法的收敛性定理和超线性收敛速度的结果;并讨论了记忆项的作用.