This paper proposes a class of modified FR method (MFR*) by modifying FletcherReeves (FR), and proves MFR* with strong Wolfe line search satisfies sufficient descent condition and global convergence.
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张鹏.强Wolfe条件下一类修正FR共轭梯度法[J].重庆工商大学学报(自然科学版),2015,32(5):20-22 ZHANG Peng. A Class of Modified FR Method with Strong Wolfe Line Search[J]. Journal of Chongqing Technology and Business University(Natural Science Edition),2015,32(5):20-22