Results 21 to 30 of about 21,184 (145)

Firmly Nonexpansive Mappings and Maximally Monotone Operators: Correspondence and Duality [PDF]

open access: yesSet-Valued and Variational Analysis, 2011
The notion of a firmly nonexpansive mapping is central in fixed point theory because of attractive convergence properties for iterates and the correspondence with maximal monotone operators due to Minty. In this paper, we systematically analyze the relationship between properties of firmly nonexpansive mappings and associated maximal monotone operators.
Bauschke, Heinz H.   +2 more
openaire   +2 more sources

A note on Solodov and Tseng’s methods for maximal monotone mappings

open access: yesJournal of Computational and Applied Mathematics, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jinling Zhao, Qingzhi Yang, Hongxiu Gao
openaire   +2 more sources

Strong Convergence of Monotone Hybrid Method for Maximal Monotone Operators and Hemirelatively Nonexpansive Mappings [PDF]

open access: yesFixed Point Theory and Applications, 2009
AbstractWe prove strong convergence theorems for finding a common element of the zero point set of a maximal monotone operator and the fixed point set of a hemirelatively nonexpansive mapping in a Banach space by using monotone hybrid iteration method.
Klin-eam Chakkrid, Suantai Suthep
openaire   +3 more sources

Topological degree and application to a parabolic variational inequality problem

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2001
We are interested in constructing a topological degree for operators of the form F=L+A+S, where L is a linear densely defined maximal monotone map, A is a bounded maximal monotone operators, and S is a bounded demicontinuous map of class (S+) with ...
A. Addou, B. Mermri
doaj   +1 more source

Well-Posedness and Output Regulation for Implicit Time-Varying Evolution Variational Inequalities [PDF]

open access: yesSIAM Journal of Control and Optimization, 2016
A class of evolution variational inequalities (EVIs), which comprises ordinary differential equations (ODEs) coupled with variational inequalities (VIs) associated with time-varying set-valued mappings, is proposed in this paper.
A. Tanwani, B. Brogliato, C. Prieur
semanticscholar   +1 more source

An optimal transport problem with backward martingale constraints motivated by insider trading [PDF]

open access: yesThe Annals of Applied Probability, 2019
We study a single-period optimal transport problem on $\mathbb{R}^2$ with a covariance-type cost function $c(x,y) = (x_1-y_1)(x_2-y_2)$ and a backward martingale constraint.
D. Kramkov, Yan Xu
semanticscholar   +1 more source

A note on the degree for maximal monotone mappings in finite dimensional spaces

open access: yesApplied Mathematics Letters, 2009
The authors attempt to give an easy way to define the topological degree of a maximal monotone mapping as the limit of the classical Brouwer degrees of the Yosida approximations. Moreover, a homotopy property for the degree of a maximal monotone mapping and also for the degree of a subdifferential of a continuous convex function is obtained.
Chen, Yuqing   +3 more
openaire   +2 more sources

A Method of approximation for a zero of the sum of maximally monotone mappings in Hilbert spaces

open access: yesArab Journal of Mathematical Sciences, 2020
Our purpose of this study is to construct an algorithm for finding a zero of the sum of two maximally monotone mappings in Hilbert spaces and discus its convergence. The assumption that one of the mappings is α-inverse strongly monotone is dispensed with. In addition, we give some applications to the minimization problem.
Getahun Bekele Wega, Habtu Zegeye
openaire   +3 more sources

Convergence of Paths for Perturbed Maximal Monotone Mappings in Hilbert Spaces

open access: yesFixed Point Theory and Applications, 2011
AbstractLet "Equation missing" be a Hilbert space and "Equation missing" a nonempty closed convex subset of "Equation missing". Let "Equation missing" be a maximal monotone mapping and "Equation missing" a bounded demicontinuous strong pseudocontraction. Let "Equation missing" be the unique solution to the equation "Equation missing".
Zhou Haiyun   +3 more
openaire   +3 more sources

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