Results 11 to 20 of about 152,307 (293)

Extended Mixed Vector Equilibrium Problems [PDF]

open access: yesAbstract and Applied Analysis, 2014
We study extended mixed vector equilibrium problems, namely, extended weak mixed vector equilibrium problem and extended strong mixed vector equilibrium problem in Hausdorff topological vector spaces.
Mijanur Rahaman   +2 more
doaj   +2 more sources

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   +2 more sources

On equivalent equilibrium problems

open access: yesJournal of Optimization Theory and Applications, 2010
We give sufficient conditions for the equivalence between two equilibrium problems. In particular we deduce that, under suitable assumptions, an equilibrium problem has an equivalent reformulation as a generalized variational inequality. Such conditions
GIULI, MASSIMILIANO, CASTELLANI, MARCO
core   +3 more sources

Characterizations of Solutions for Vector Equilibrium Problems [PDF]

open access: yesJournal of Optimization Theory and Applications, 2002
In this paper, we characterize the solutions of vector equilibrium problems as well as dual vector equilibrium problems. We establish also vector optimization problem formulations of set-valued maps for vector equilibrium problems and dual vector ...
Qamrul Hasan Ansari   +2 more
exaly   +1 more source

Recent advances on equilibrium problems

open access: yes, 2012
contents: 1 Introduction: the equilibrium problem 2 existence results 3 Equivalent reformulations 4 Solution ...
GIULI M   +5 more
core   +4 more sources

A New Iterative Algorithm for Multivalued Nonexpansive Mappping and Equlibruim Problems with Applications [PDF]

open access: yesSahand Communications in Mathematical Analysis, 2020
In this paper, we introduce two iterative schemes by a modified Krasnoselskii-Mann algorithm for finding a common element of the set of solutions of equilibrium problems and the set of fixed points of multivalued nonexpansive mappings in Hilbert space ...
Thierno Mohadamane Mansour Sow
doaj   +1 more source

The Role of Different Afferent Systems in the Modulation of the Otolith-Ocular Reflex After Long-Term Space Flights

open access: yesFrontiers in Physiology, 2022
BackgroundThe vestibular (otolith) function is highly suppressed during space flight (SF) and the study of these changes is very important for the safety of the space crew during SF missions.
Dmitrii O. Glukhikh   +4 more
doaj   +1 more source

A Study of Problems Modelled as Network Equilibrium Flows [PDF]

open access: yes, 2021
This thesis presents an investigation into selfish routing games from three main perspectives. These three areas are tied together by a common thread that runs through the main text of this thesis, namely selfish routing games and network equilibrium ...
O'Neill, S.
core   +1 more source

Ocular counter-roll is less affected in experienced versus novice space crew after long-duration spaceflight

open access: yesnpj Microgravity, 2022
Otoliths are the primary gravity sensors of the vestibular system and are responsible for the ocular counter-roll (OCR). This compensatory eye torsion ensures gaze stabilization and is sensitive to a head roll with respect to gravity and the Gravito ...
Catho Schoenmaekers   +10 more
doaj   +1 more source

Prolonged microgravity induces reversible and persistent changes on human cerebral connectivity

open access: yesCommunications Biology, 2023
rs-fMRI is used to investigate human brain connectivity changes induced by prolonged microgravity in cosmonauts before and after spaceflight, with both persistent and reversible location specific changes in connectivity being observed.
Steven Jillings   +20 more
doaj   +1 more source

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