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A projected conjugate gradient method for sparse minimax problems

✍ Scribed by Kristján Jónasson

Book ID
105464766
Publisher
Springer US
Year
1993
Tongue
English
Weight
750 KB
Volume
5
Category
Article
ISSN
1017-1398

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📜 SIMILAR VOLUMES

Indefinitely preconditioned conjugate gr
Indefinitely preconditioned conjugate gradient method for large sparse equality and inequality constrained quadratic problems
✍ C. Durazzi; V. Ruggiero 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 144 KB

## Abstract This paper is concerned with the numerical solution of a symmetric indefinite system which is a generalization of the Karush–Kuhn–Tucker system. Following the recent approach of Lukšan and Vlček, we propose to solve this system by a preconditioned conjugate gradient (PCG) algorithm and