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|Title:||Global convergence of a two-parameter family of conjugate gradient methods without line search|
|Source:||Chen, X., Sun, J. (2002). Global convergence of a two-parameter family of conjugate gradient methods without line search. Journal of Computational and Applied Mathematics 146 (1) : 37-45. ScholarBank@NUS Repository. https://doi.org/10.1016/S0377-0427(02)00416-8|
|Abstract:||We study the global convergence of a two-parameter family of conjugate gradient methods in which the line search procedure is replaced by a fixed formula of stepsize. This character is of significance if the line search is expensive in a particular application. In addition to the convergence results, we present computational results for various conjugate gradient methods without line search including those discussed by Sun and Zhang (Ann. Oper. Res. 103 (2001) 161-173). © 2002 Elsevier Science B.V. All rights reserved.|
|Source Title:||Journal of Computational and Applied Mathematics|
|Appears in Collections:||Staff Publications|
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