Results 1 to 10 of about 1,143 (203)

On the convergence of maximal monotone operators [PDF]

open access: bronzeProceedings of the American Mathematical Society, 2005
We study the convergence of maximal monotone operators with the help of representations by convex functions. In particular, we prove the convergence of a sequence of sums of maximal monotone operators under a general qualification condition of the Attouch–Brezis type.
Jean‐Paul Penot, Constantin Zălinescu
openalex   +3 more sources

On the extensions to the bidual of a maximal monotone operator [PDF]

open access: bronzeProceedings of the American Mathematical Society, 1977
An example is given which shows that a maximal monotone operator from a Banach space X to its dual X ∗ {X^\ast } may have several extensions into a maximal monotone operator from X ∗ ∗ {X^{\ast \ast }} to
Jean–Pierre Gossez
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Rectangularity and paramonotonicity of maximally monotone operators [PDF]

open access: greenOptimization, 2012
Maximally monotone operators play a key role in modern optimization and variational analysis. Two useful subclasses are rectangular (also known as star monotone) and paramonotone operators, which were introduced by Brezis and Haraux, and by Censor, Iusem and Zenios, respectively. The former class has useful range properties while the latter class is of
Heinz H. Bauschke   +2 more
openalex   +5 more sources

Maximal monotone operators with non-maximal graphical limit

open access: yesExamples and Counterexamples, 2022
We present a counterexample showing that the graphical limit of maximally monotone operators might not be maximally monotone. We also characterize the directional differentiability of the resolvent of an operator B in terms of existence and maximal ...
Gerd Wachsmuth
doaj   +3 more sources

Hybrid Proximal-Point Methods for Zeros of Maximal Monotone Operators, Variational Inequalities and Mixed Equilibrium Problems

open access: goldInternational Journal of Mathematics and Mathematical Sciences, 2011
We prove strong and weak convergence theorems of modified hybrid proximal-point algorithms for finding a common element of the zero point of a maximal monotone operator, the set of solutions of equilibrium problems, and the set of solution of the ...
Kriengsak Wattanawitoon, Poom Kumam
doaj   +2 more sources

On the maximality of sums of nonlinear monotone operators [PDF]

open access: bronzeTransactions of the American Mathematical Society, 1970
R. T. Rockafellar
  +4 more sources

On sum of monotone operator of type (FPV) and a maximal monotone operator

open access: goldNew Trends in Mathematical Science, 2016
In the setting of a general real Banach space, we prove that the sum of a monotone operator A of type (FPV) and a maximal monotone operator B is maximal with domA∩ int domB6 φ and either domB is open or for any x ∈ domA∩ int domB, kx ∗ k ≤ |B(x)|, x ∗ ∈ A(x).
Dillip K. Pradhan, S. R. Pattanaik
openalex   +4 more sources

On the local boundedness of maximal H--monotone operators [PDF]

open access: greenNonlinear Analysis: Theory, Methods & Applications, 2016
In this paper we prove that maximal H-monotone operators $T:H^n\rightrightarrows V_1$ whose domain is all the Heisenberg group $H^n$ are locally bounded. This implies that they are upper semicontinuous. As a consequence, maximal H-monotonicity of an operator on $H^n$ can be characterized by a suitable version of Minty's type theorem.
Zoltán M. Balogh   +2 more
openalex   +6 more sources

Corrigendum to “Quantitative and stability study of the evolution of a thermoelastic body” [MethodsX 10 (2023) 101983] [PDF]

open access: yesMethodsX
We prove the existence and uniqueness of a solution to a system of equations describing the evolution of a linear thermoelastic body by using a semi-group method. Moreover, the uniform exponential stability of the solution is shown in a particular case. •
Pascal H. Zinsou   +2 more
doaj   +2 more sources

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