An eigenvalue study on the sufficient descent property of a‎ ‎modified Polak-Ribière-Polyak conjugate gradient method

Author(s):
Abstract:
Based on an eigenvalue analysis, a new proof for the sufficient descent property of the modified Polak-Ribière-Polyak conjugate gradient method proposed by Yu et al. is presented.
Language:
English
Published:
Bulletin of Iranian Mathematical Society, Volume:40 Issue: 1, 2014
Pages:
235 to 242
https://www.magiran.com/p1241665