Results 61 to 70 of about 8,426 (194)

Nonlinear fractional differential equations and inclusions of arbitrary order and multi-strip boundary conditions

open access: yesElectronic Journal of Differential Equations, 2012
We study boundary value problems of nonlinear fractional differential equations and inclusions of order $q in (m-1, m]$, $m ge 2$ with multi-strip boundary conditions.
Bashir Ahmad, Sotiris K. Ntouyas
doaj  

Nonlinear Contractions in 0-Complete Partial Metric Spaces

open access: yesAbstract and Applied Analysis, 2012
Using the setting of 0-complete partial metric spaces, some common fixed point results of maps that satisfy the nonlinear contractive conditions are obtained.
Abd Ghafur Bin Ahmad   +3 more
doaj   +1 more source

Fixed points for Kannan type contractions in uniform spaces endowed with a graph

open access: yes, 2016
In this paper, we give two sufficient conditions for the existence of a fixed point for a Kannan type contraction in a p-complete separated uniform space endowed with a graph and equipped with an A- or an E-distance p.
Nourouzi, Kourosh, Aghanians, Aris
core   +1 more source

A fixed point theorem for a nonlinear type contraction

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1978
A well-known result of Boyd and Wong [1] on nonlinear contractions is extended. Several other known results are obtained as special cases.
S. A. Husain, V. M. Sehgal
doaj   +1 more source

Dual Connected-Image Contractions for a Pair of Mappings in Directed Graph Metric Spaces with Applications

open access: yesMathematics
In this paper, we introduce a new class of contractions, called dual connected-image contractions, for a pair of self-mappings on a metric space endowed with a directed graph.
Khuanchanok Chaichana   +2 more
doaj   +1 more source

A non-linear approach to modelling of electrically stimulated skeletal muscle [PDF]

open access: yes, 2001
This paper is concerned with the development and analysis of a nonlinear approach to modeling of the contraction of electrically stimulated skeletal muscle.
Jarvis, JC   +8 more
core  

Quadruple fixed point theorems for nonlinear contractions

open access: yesComputers & Mathematics with Applications, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Erdal Karapinar, Nguyen Van Luong
openaire   +1 more source

Fixed point results for alpha-implicit contractions with application to integral equations

open access: yes, 2016
Recently, Aydi et al. [On fixed point results for alpha-implicit contractions in quasi-metric spaces and consequences, Nonlinear Anal. Model. Control, 21(1):40-56, 2016] proved some fixed point results involving alpha-implicit contractive conditions in ...
VETRO, Francesca   +3 more
core   +1 more source

An infinitesimal characterization of nonlinear contracting interference functions

open access: yes2016 IEEE 55th Conference on Decision and Control (CDC), 2016
Contractive interference functions are a subclass of the standard interference functions used in the design and analysis of distributed power control algorithms for wireless networks. Their peculiarity is that for the resulting positive system the existence and global asymptotic stability of a unique positive equilibrium point is guaranteed.
Precious Ugo Abara   +2 more
openaire   +4 more sources

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