Results 61 to 70 of about 505 (126)

Second-Order Optimality Conditions in Cone-Constrained Vector Optimization with Arbitrary Nondifferentiable Functions

open access: yes, 2014
In this paper, we introduce a new second-order directional derivative and a second-order subdifferential of Hadamard type for an arbitrary nondifferentiable function.
Ivanov, Vsevolod I.
core   +1 more source

Mixed quasi invex equilibrium problems

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2004
We introduce a new class of equilibrium problems, known as mixed quasi invex equilibrium (or equilibrium-like) problems. This class of invex equilibrium problems includes equilibrium problems, variational inequalities, and variational-like inequalities ...
Muhammad Aslam Noor
doaj   +1 more source

Maximal pseudomonotonicity of generalized subdifferentials of explicitly quasiconvex functions

open access: yesJournal of Numerical Analysis and Approximation Theory, 1988
Not available.
Radu Precup
doaj   +2 more sources

A numerical algorithm for finding solutions of a generalized Nash equilibrium problem [PDF]

open access: yes, 2009
A family of nonempty closed convex sets is built by using the data of the Generalized Nash equilibrium problem (GNEP). The sets are selected iteratively such that the intersection of the selected sets contains solutions of the GNEP.
Matioli, Luiz Carlos   +3 more
core  

On strong pseudomonotonicity and (semi)strict quasimonotonicity [PDF]

open access: yesJournal of Optimization Theory and Applications, 1993
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hadjisavvas, N., Schaible, S.
openaire   +1 more source

Two Classes of Restart Algorithms for Solving Pseudomonotone Nonlinear Equations

open access: yesAlgorithms
In this study, we introduce two efficient derivative-free algorithms enhanced by a restart strategy to solve nonlinear pseudomonotone equations. We demonstrate that the algorithm’s search direction is both descent and bounded, and under the assumptions ...
Jitsupa Deepho   +2 more
doaj   +1 more source

A relationship between pseudomonotone and monotone mappings

open access: yesApplied Mathematics Letters, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Convergence of Rothe scheme for hemivariational inequalities of parabolic type

open access: yes, 2012
This article presents the convergence analysis of a sequence of piecewise constant and piecewise linear functions obtained by the Rothe method to the solution of the first order evolution partial differential inclusion $u'(t)+Au(t)+\iota^*\partial J ...
Kalita, Piotr
core  

Pseudo-monotonicity and degenerate elliptic operators of second order

open access: yesElectronic Journal of Differential Equations, 2002
Extending the theory of pseudo-monotone mappings in weighted Sobolev spaces, we prove some existence results for degenerate or singular elliptic equations generated by the second-order differential operator $$ Au(x)=-mathop{m div}a(x,u,abla u))+a_0(x,u ...
Youssef Akdim, Elhoussine Azroul
doaj  

Home - About - Disclaimer - Privacy