Results 71 to 80 of about 80,215 (158)

A generalized FKKM theorem and variational inequality [PDF]

We present a generalized FKKM Theorem and it's application to the existence of solution for the variationals inequalities using a generalized coercivity type condition for correspondences defined in L-space.L-structure, L-spaces, L-KKM correspondences, L-
Hakim Hammami
core  

The Non-Substitution Theorem: Multiple Primary Factors and the Cost Function Approach. [PDF]

The non- ub titution theorem a ert that the choice of technique i independent of pattern of final demand when efficiency prevail a to the u e of a ingle primary factor, say labor, while the a erted con tancy of theinput-output table no longer hold when ...
Kuga, K.
core  

Fixed points for mappings of cyclical type in ordered metric spaces

, 2013
The purpose of this paper is to present some fixed point results for mappings of cyclical type in the context of ordered metric spaces. Our results extend the ones appearing in [A. Amini-Harandi, H.
Sadarangani, K., Harjani, J., Sabetghadam, F.   +2 more
core  

Krasnosel'skii fixed point theorem for dissipative operators

Electronic Journal of Differential Equations, 2011
In this note, a sufficient condition guaranteing the existence of fixed points in a nonempty, closed convex K for T+S is given, where $T:Ksubset Eo E$ is dissipative and $S:Ko E$ is condensing.
Tian Xiang
doaj  

A hybrid common fixed point theorem under certain recent properties. [PDF]

ScientificWorldJournal, 2014
Kadelburg Z, Chauhan S, Imdad M.
europepmc   +1 more source

Ordered Non-Archimedean Fuzzy Metric Spaces and Some Fixed Point Results

, 2010
In the present paper we provide two different kinds of fixed point theorems on ordered nonArchimedean fuzzy metric spaces. First, two fixed point theorems are proved for fuzzy order ψ-contractive type mappings. Then a common fixed point theorem is
Dorel Miheţ, Mihet, Dorel, Ishak Altun, Dorel Miheţ, Altun, Ishak   +4 more
core   +1 more source

On a fixed point theorem by Totik [PDF]

, 2009
In this paper we prove a common fixed point theorem (see Theorem 3.1) in metric spaces for two self- mappings satisfying a general implicit relation involving the diameter of finite sets, without requiring continuity.
Akkouchi, Mohamed
core  

Mizoguchi-Takahashi’s Fixed Point Theorem Concerning τ−Distance

Journal of Mathematical Extension, 2010
In this paper by using the notion of τ -distance, we will prove Mizoguchi-Takahashi’s fixed point theorem, which is a generalization of fixed point theorem which has been given by ...
Z. Mohammadi
doaj  

New Sufficient Conditions for the g-maximumInequality [PDF]

In this paper, we give new sufficient conditions for the existence of a solution of theg-maximum equality. As an application, we prove a new fixed point theorem.Ky Fan inequality, g-maximum equality, fixed point.
Moussa Larbani, Rabia Nessah, Tarik Tazdaït   +2 more
core  

Caristi fixed point theorem

, 2008
Darbā aplūkoti nekustīgās punktu teorijas rezultāti, kas saistīti ar Karisti teorējmu. A.Liepiņa darba "Attēlojumu nekustīgo punktu eksistence kā optimizācijas uzdevums" ietekmē attīstīts Karisti teorēmas paveids.
Cirskis, Radomirs
core