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JOURNALS // Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki // Archive

Zh. Vychisl. Mat. Mat. Fiz., 2008 Volume 48, Number 11, Page 1932 (Mi zvmmf4550)

This article is cited in 3 papers

Regularization Extragradient Method for Lipschitz Continuous Mappings and Inverse Strongly-Monotone Mappings in Hilbert Spaces

B. Nguyen

Vietnamese Academy of Science and Technology Institute of Information Technology, 18 Hoang Quoc Viet, q. Cau Giay, Hanoi, Vietnam

Abstract: The purpose of this paper is to present a regularization variant of the extragradient method for finding a common element of the solution sets for a variational inequality problem involving a $\tilde k$-Lipschitz continuous monotone mapping $A$ and for a finite family of $\lambda_i$-inverse strongly-monotone operators $\{A_i\}^N_{i=1}$ from a closed convex subset $K$ into the Hilbert space $H$.

Key words: Tikhonov regularization, hemicontinuous, lower semicontinuous convex functional, fixed points, extragradient method.

UDC: 519.642.8

Received: 16.06.2007

Language: English


 English version:
Computational Mathematics and Mathematical Physics, 2008, 48:11, 1927–1935


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