广义混合均衡问题和非展开映射定点问题共解的惯性外梯度算法

Abdellah Bnouhachem
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引用次数: 0

摘要

本文提出了一种惯性迭代法,用于逼近单调均匀连续算子的广义混合均衡问题的普通解和实希尔伯特空间中非展开映射的定点。无需事先知道算子的 Lipschitz 常量,就能保证所提方法产生的序列具有很强的收敛性。为了验证所提方法的理论论断,我们进行了初步的数值实验。我们的结果改进、扩展和概括了这一方向的若干现有结果。
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An inertial extragradient algorithm for a common solution of generalized mixed equilibrium problem and fixed point problem of nonexpansive mappings

In this paper, we propose an inertial iterative method for approximating a common solution of generalized mixed equilibrium problem for monotone and uniformly continuous operators and fixed point of nonexpansive mapping in real Hilbert space. The strong convergence of the sequence generated by the proposed method can be guaranteed without prior knowledge of the Lipschitz constant of the operator. Preliminary numerical experiments are included to verify the theoretical assertions of the proposed method. Our result improves, extends and generalizes several of the existing results in this direction.

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来源期刊
Annali dell''Universita di Ferrara
Annali dell''Universita di Ferrara Mathematics-Mathematics (all)
CiteScore
1.70
自引率
0.00%
发文量
71
期刊介绍: Annali dell''Università di Ferrara is a general mathematical journal publishing high quality papers in all aspects of pure and applied mathematics. After a quick preliminary examination, potentially acceptable contributions will be judged by appropriate international referees. Original research papers are preferred, but well-written surveys on important subjects are also welcome.
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