A family of parallel quasi-Newton algorithms for unconstrained minimization

Author(s):

AbdelRahman Ahmed , Mohamed Salim*

Message:
Article Type:
Research/Original Article (دارای رتبه معتبر)
Abstract:

This paper deals with the solution of the unconstrained optimization problems on parallel computers using quasi-Newton methods. The algorithm is based on that parallelism can be exploited in function and derivative evaluation costs and linear algebra calculations in the standard sequential algorithm. Computational problem is reported for showing that the parallel algorithm is superior to the sequential one.

Keywords:

parallel algorithm , unconstrained optimization , quasi-Newton

Language:
English
Published:
International Journal Of Nonlinear Analysis And Applications, Volume:12 Issue: 1, Winter-Spring 2021
Pages:
1123 to 1133
https://www.magiran.com/p2261282