Fast convergent double inertial subgradient extragradient algorithm with self-adaptive step size for variational inequalities and fixed point problems in Hilbert spaces

In this paper, we propose a double inertial subgradient extragradient method for solving variational inequalities and fixed point problems in Hilbert spaces. We add a parameter in the second step projection to adjust the step size, thereby increasing the convergence rate of the proposed algorithm. I...

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Bibliographic Details

Published in:	Journal of computational and applied mathematics Vol. 475; p. 117016
Main Authors:	Li, Min, Xie, Zhongbing
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 15.03.2026
Subjects:	fixed point Hilbert space inertial method subgradient extragradient method variational inequality 47H10 65K15 fixed point subgradient extragradient method Hilbert space variational inequality 47H05 inertial method 54H25
ISSN:	0377-0427
Online Access:	Get full text
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