نتایج جستجو برای: maximal monotone operator

تعداد نتایج: 190204  

2004
A. MOUDAFI

The hybrid proximal point algorithm introduced by Solodov and Svaiter allowing significant relaxation of the tolerance requirements imposed on the solution of proximal subproblems will be combined with the inertial method introduced by Alvarez and Attouch which incorporates second order information to achieve faster convergence. The weak convergence of the resulting method will be investigated ...

Journal: :bulletin of the iranian mathematical society 2015
p. ahmadi h. ‎khatibzadeh

‎the aim of this paper is to study the convergence of solutions of the‎ ‎following second order difference inclusion‎ ‎begin{equation*}begin{cases}exp^{-1}_{u_i}u_{i+1}+theta_i exp^{-1}_{u_i}u_{i-1} in c_ia(u_i),quad igeqslant 1 u_0=xin m‎, ‎quad‎ ‎underset{igeqslant 0}{sup} d(u_i,x)

2009
Xing Wei Heng-you Lan Xian-jun Zhang

We introduce and study a new class of nonlinear general A-monotone operator equations with multivalued operator. By using Alber’s inequalities, Nalder’s results, and the new proximal mapping technique, we construct some new perturbed iterative algorithms with mixed errors for solving the nonlinear general A-monotone operator equations and study the approximationsolvability of the nonlinear oper...

Journal: :Discrete and Continuous Dynamical Systems - Series S 2023

We consider a nonhomogeneous first-order evolution equation governed by maximal monotone operator $ A in Hilbert space the presence of Tikhonov regularization term. study existence and strong convergence weak solutions to such systems. With boundedness conditions on central path or solution trajectory, without assuming zero set be nonempty with suitable assumptions coefficient, we prove that sy...

2008
Nils Langenberg

We study the Extended Proximal Auxiliary Problem Principle-method (EPAPP) by Kaplan and Tichatschke [17, 20] for solving variational inequalities whose operator is the sum of a maximal monotone and a continuous operator. As in comparable methods using Bregman distances the authors required that the operator of the considered variational inequality (here called main operator) is paramonotone (se...

2013
Radu Ioan Boţ Ernö Robert Csetnek

We deal with monotone inclusion problems of the form 0 ∈ Ax+Dx+NC(x) in real Hilbert spaces, where A is a maximally monotone operator, D a cocoercive operator and C the nonempty set of zeros of another cocoercive operator. We propose a forwardbackward penalty algorithm for solving this problem which extends the one proposed by H. Attouch, M.-O. Czarnecki and J. Peypouquet in [3]. The condition ...

Journal: :Nagoya Mathematical Journal 2014

Journal: :Annales Polonici Mathematici 1995

Journal: :J. Optimization Theory and Applications 2015
Sebastian Banert Radu Ioan Bot

Based on a common article of the authors, we are concerned with solving monotone inclusion problems expressed by the sum of a set-valued maximally monotone operator with a single-valued maximally monotone one and the normal cone to the nonempty set of zeros of another set-valued maximally monotone operator. Depending on the nature of the single-valued operator, we propose two iterative penalty ...

Journal: :Mathematical Programming 2021

Abstract This article studies the solutions of time-dependent differential inclusions which is motivated by their utility in optimization algorithms and modeling physical systems. The inclusion described a set-valued mapping having property that, for given time instant, describes maximal monotone operator. By successive application proximal operator, we construct sequence functions parameterize...

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