The proof of sufficient descent condition for a new type of conjugate gradient methods

• Main Authors: Mustafa, Mamat, Abashar, A.a, Rivaie, M.c, Mohd, I.a, Omer, O.a
• Format: Conference or Workshop Item
• Language: English
• Published: 2014
• Subjects: Q Science (General); QA75 Electronic computers. Computer science
• Online Access: http://eprints.unisza.edu.my/345/1/FH03-FIK-15-02662.jpg; http://eprints.unisza.edu.my/345/

Conjugate gradient methods are effective in solving linear equations and solving non-linear optimization. In this work we compare our new conjugate gradient coefficient k with classical formula under strong Wolfe line search; our method contains sufficient descent condition. Numerical results have s...