A new conjugacy coefficient of nonlinear conjugate gradient method for minimization.

Autor: Mohammad, Saja O. T., Hamed, Eman T.
Předmět:
Zdroj: AIP Conference Proceedings; 2023, Vol. 2830 Issue 1, p1-8, 8p
Abstrakt: In this paper, a new parameter for the modified Hestenes-Stiefel (HS) conjugate gradient technique was discovered, as well as a new direction. In principle, utilizing the Dolan-Mor'e performance profile, this new search direction achieves the sufficient descent direction and global convergence when using the strong Wolfe condition, and in practice, the new method is more efficient and accurate than previous methods. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index