Results 11 to 20 of about 64,667 (271)

Bipotentials for non monotone multivalued operators: fundamental results and applications [PDF]

open access: yes, 2008
This is a survey of recent results about bipotentials representing multivalued operators. The notion of bipotential is based on an extension of Fenchel's inequality, with several interesting applications related to non associated constitutive laws in non
Buliga, Marius   +2 more
core   +5 more sources

Resilient Monotone Sequential Maximization [PDF]

open access: yes2018 IEEE Conference on Decision and Control (CDC), 2018
Applications in machine learning, optimization, and control require the sequential selection of a few system elements, such as sensors, data, or actuators, to optimize the system performance across multiple time steps. However, in failure-prone and adversarial environments, sensors get attacked, data get deleted, and actuators fail. Thence, traditional
Tzoumas, V, Jadbabaie, A, Pappas, GJ
openaire   +2 more sources

Fixed Points for Discontinuous Monotone Operators

open access: yesFixed Point Theory and Applications, 2010
We obtain some new existence theorems of the maximal and minimal fixed points for discontinuous monotone operator on an order interval in an ordered normed space.
Zhang Xingqiu, Cui Yujun
doaj   +2 more sources

Nonlinear and oblique boundary value problems for the Stokes equations

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2011
In this paper we consider the nonlinear boundary value problem governed by a stationary perturbed Stokes system with mixed boundary conditions (Dirichlet- maximal monotone graph), in a smooth domain.
Hamid Benseridi, Mourad Dilmi
doaj   +1 more source

An Extragradient Method and Proximal Point Algorithm for Inverse Strongly Monotone Operators and Maximal Monotone Operators in Banach Spaces

open access: yesFixed Point Theory and Applications, 2009
We introduce an iterative scheme for finding a common element of the solution set of a maximal monotone operator and the solution set of the variational inequality problem for an inverse strongly-monotone operator in a uniformly smooth and uniformly ...
Somyot Plubtieng, Wanna Sriprad
doaj   +2 more sources

A Halpern-Type Iteration Method for Bregman Nonspreading Mapping and Monotone Operators in Reflexive Banach Spaces

open access: yesJournal of Mathematics, 2019
In this paper, we introduce an iterative method for approximating a common solution of monotone inclusion problem and fixed point of Bregman nonspreading mappings in a reflexive Banach space.
F. U. Ogbuisi   +2 more
doaj   +1 more source

Online Non-Monotone DR-Submodular Maximization

open access: yesProceedings of the AAAI Conference on Artificial Intelligence, 2021
In this paper, we study fundamental problems of maximizing DR-submodular continuous functions that have real-world applications in the domain of machine learning, economics, operations research and communication systems. It captures a subclass of non-convex optimization that provides both theoretical and practical guarantees.
Nguyen, Kim Thang, Srivastav, Abhinav
openaire   +3 more sources

Strong Convergence of Generalized Projection Algorithms for Nonlinear Operators

open access: yesAbstract and Applied Analysis, 2009
We establish strong convergence theorems for finding a common element of the zero point set of a maximal monotone operator and the fixed point set of two relatively nonexpansive mappings in a Banach space by using a new hybrid method.
Chakkrid Klin-eam   +2 more
doaj   +1 more source

Convergence theorems for split feasibility problems on a finite sum of monotone operators and a family of nonexpansive mappings

open access: yesJournal of Inequalities and Applications, 2018
In this paper, we present two iterative algorithms for approximating a solution of the split feasibility problem on zeros of a sum of monotone operators and fixed points of a finite family of nonexpansive mappings.
Narin Petrot   +2 more
doaj   +1 more source

Inverting Monotonic Nonlinearities by Entropy Maximization

open access: yesPLOS ONE, 2016
Este artículo propone un nuevo método para la inversión ciega de un mapa no lineal monótono aplicado a una suma de variables aleatorias. Tales tipos de mezclas de variables aleatorias se encuentran en la separación de fuentes y los problemas de inversión del sistema de Wiener, por ejemplo.
Jordi Solé‐Casals   +2 more
openaire   +7 more sources

Home - About - Disclaimer - Privacy