Kirkuk Journal of Science

Kirkuk Journal of Science

A new non-linear conjugate gradient method based on the Dai-Liao and Kafaki-Ghanbari methods

Authors
Abstract
Based on the Dai-Liao and Kafaki-Ghanbari methods, a new non-linear conjugate gradient method is proposed. Under proper conditions, it is briefly shown that our proposed method possess the descent property and generates conjugate directions. We also show that the suggested method with Wolfe line search conditions is globally convergent. Numerical results illustrates that our suggested method can efficiently solve the test problems and therefore is promising.
Keywords

Volume 12, Issue 2
Spring 2017
Page 93-107

  • Receive Date 01 June 2017
  • Revise Date 20 June 2017
  • Accept Date 25 June 2017