@article { author = {Babaie-Kafaki, Saman}, title = {An eigenvalue study on the sufficient descent property of a‎ ‎modified Polak-Ribière-Polyak conjugate gradient method}, journal = {Bulletin of the Iranian Mathematical Society}, volume = {40}, number = {1}, pages = {235-242}, year = {2014}, publisher = {Iranian Mathematical Society (IMS)}, issn = {1017-060X}, eissn = {1735-8515}, doi = {}, 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.}, keywords = {unconstrained optimization,Conjugate gradient algorithm,Sufficient descent condition,Eigenvalue}, url = {http://bims.iranjournals.ir/article_492.html}, eprint = {http://bims.iranjournals.ir/article_492_329f84fb9fa3da162a1ea3377a2c650e.pdf} }