Convergence of the Modified Extragradient Method for Variational Inequalities with Non-Lipschitz Operators

Verfasser / Beitragende:
[S. Denisov, V. Semenov, L. Chabak]
Ort, Verlag, Jahr:
2015
Enthalten in:
Cybernetics and Systems Analysis, 51/5(2015-09-01), 757-765
Format:
Artikel (online)
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024 7 0 |a 10.1007/s10559-015-9768-z  |2 doi 
035 |a (NATIONALLICENCE)springer-10.1007/s10559-015-9768-z 
245 0 0 |a Convergence of the Modified Extragradient Method for Variational Inequalities with Non-Lipschitz Operators  |h [Elektronische Daten]  |c [S. Denisov, V. Semenov, L. Chabak] 
520 3 |a We propose a modified extragradient method with dynamic step size adjustment to solve variational inequalities with monotone operators acting in a Hilbert space. In addition, we consider a version of the method that finds a solution of a variational inequality that is also a fixed point of a quasi-nonexpansive operator. We establish the weak convergence of the methods without any Lipschitzian continuity assumption on operators. 
540 |a Springer Science+Business Media New York, 2015 
690 7 |a variational inequality  |2 nationallicence 
690 7 |a monotone operator  |2 nationallicence 
690 7 |a Hilbert space  |2 nationallicence 
690 7 |a extragradient method  |2 nationallicence 
690 7 |a weak convergence  |2 nationallicence 
700 1 |a Denisov  |D S.  |u Taras Shevchenko National University of Kyiv, Kyiv, Ukraine  |4 aut 
700 1 |a Semenov  |D V.  |u Taras Shevchenko National University of Kyiv, Kyiv, Ukraine  |4 aut 
700 1 |a Chabak  |D L.  |u Hetman Konashevych-Sahaidachnyi Kyiv State Maritime Academy, Kyiv, Ukraine  |4 aut 
773 0 |t Cybernetics and Systems Analysis  |d Springer US; http://www.springer-ny.com  |g 51/5(2015-09-01), 757-765  |x 1060-0396  |q 51:5<757  |1 2015  |2 51  |o 10559 
856 4 0 |u https://doi.org/10.1007/s10559-015-9768-z  |q text/html  |z Onlinezugriff via DOI 
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900 7 |a Metadata rights reserved  |b Springer special CC-BY-NC licence  |2 nationallicence 
908 |D 1  |a research-article  |2 jats 
949 |B NATIONALLICENCE  |F NATIONALLICENCE  |b NL-springer 
950 |B NATIONALLICENCE  |P 856  |E 40  |u https://doi.org/10.1007/s10559-015-9768-z  |q text/html  |z Onlinezugriff via DOI 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Denisov  |D S.  |u Taras Shevchenko National University of Kyiv, Kyiv, Ukraine  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Semenov  |D V.  |u Taras Shevchenko National University of Kyiv, Kyiv, Ukraine  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Chabak  |D L.  |u Hetman Konashevych-Sahaidachnyi Kyiv State Maritime Academy, Kyiv, Ukraine  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Cybernetics and Systems Analysis  |d Springer US; http://www.springer-ny.com  |g 51/5(2015-09-01), 757-765  |x 1060-0396  |q 51:5<757  |1 2015  |2 51  |o 10559