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Descent Property and Global Convergence of the Fletcher—Reeves Method with Inexact Line Search

✍ Scribed by AL-BAALI, M.

Book ID
121436433
Publisher
Oxford University Press
Year
1985
Tongue
English
Weight
158 KB
Volume
5
Category
Article
ISSN
0272-4979

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✦ Synopsis

If an inexact line search which satisfies certain standard conditions is used, then it is proved that the Fletcher-Reeves method has a descent property and is globally convergent in a certain sense.

📜 SIMILAR VOLUMES

Global convergence of the fletcher-reeve
Global convergence of the fletcher-reeves algorithm with inexact linesearch
✍ Liu Guanghui; Han Jiye; Yin Hongxia 📂 Article 📅 1995 🏛 SP Editorial Committee of Applied Mathematics - A 🌐 English ⚖ 229 KB

In this paper, we investigate the convergence properties of the Fletcher-Reeves algorithm. Under conditions weaker than those in a paper of M. A1-Baali, we get the global convergence of the Fletcher-Reeves algorithm with a low-accuracy inexact linesearch.