Results 31 to 40 of about 81,943 (157)

Multipled fixed point theorems in cone metric spaces [PDF]

open access: yesFixed Point Theory and Applications, 2014
The authors use the method, first applied by \textit{V. Berinde} [Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 74, No. 18, 7347--7355 (2011; Zbl 1235.54024)], to obtain results about \(m\)-order fixed points and coincidence and common \(m\)-order fixed points of cyclic type for mappings depending on \(m\) variables in cone metric ...
Olaoluwa, Hallowed, Olaleru, Jonhson
openaire   +1 more source

Non-Native Plant Invasion along Elevation and Canopy Closure Gradients in a Middle Rocky Mountain Ecosystem. [PDF]

open access: yesPLoS ONE, 2016
Mountain environments are currently among the ecosystems least invaded by non-native species; however, mountains are increasingly under threat of non-native plant invasion. The slow pace of exotic plant invasions in mountain ecosystems is likely due to a
Joshua P Averett   +5 more
doaj   +1 more source

Dynamic Metric Learning: Towards a Scalable Metric Space to Accommodate Multiple Semantic Scales [PDF]

open access: yes2021 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2021
8pages, accepted by CVPR ...
Sun, Yifan   +6 more
openaire   +2 more sources

Fixed Point Results on Multiplicative Semi-Metric Space

open access: yesJournal of Scientific Research, 2020
  In this paper we introduce the notion of the Multiplicative Semi-Metric Space and proved common fixed point theorems. We establish fixed point theorems for four self-maps which can be extended to derive common fixed point theorems involving any finite number of mappings in Multiplicative Semi Metric Space. Further examples are discussed to show
V. Srinivas, B. Vijayabaskerreddy
openaire   +2 more sources

Characterization of Multiplicative Metric Completeness

open access: yesInternational Journal of Analysis and Applications, 2016
We established fixed point theorems in multiplicative metric spaces. The obtained results generalize Banach contraction principle in multiplicative metric spaces and also characterize completeness of the underlying multiplicative metric space.
Badshshah e Romer, Muhammad Sarwar
doaj   +2 more sources

Thermodynamic inference of data manifolds

open access: yesPhysical Review Research, 2020
The Gibbs-Boltzmann distribution offers a physically interpretable approach to massively reduce the dimensionality of high dimensional probability distributions where the extensive variables represent “features” of the state space and the intensive ...
Purushottam D. Dixit
doaj   +1 more source

Extensions of the Banach contraction principle in multiplicative metric spaces [PDF]

open access: yesVojnotehnicki glasnik, 2017
In this paper, we have proven several generalizations of the Banach contraction principle for multiplicative metric spaces. We have also derived the Cantor intersection theorem in the setup of multiplicative metric spaces. Non-trivial supporting examples are also given.
ROME BADSHAH, SARWAR MUHAMMAD
openaire   +2 more sources

Stationary random metrics on hierarchical graphs via $(\min,+)$-type recursive distributional equations

open access: yes, 2015
This paper is inspired by the problem of understanding in a mathematical sense the Liouville quantum gravity on surfaces. Here we show how to define a stationary random metric on self-similar spaces which are the limit of nice finite graphs: these are ...
Khristoforov, Mikhail   +2 more
core   +3 more sources

Fundamental Characteristics of the Product-Operated Metric Spaces

open access: yesAxioms
In the field of metric fixed point theory, there are several generalized or modified types of metric space. One such type is called multiplicative metric space. It was initially introduced as a modified version of the metric space, but was later found to
Muhammad Usman Ali   +3 more
doaj   +1 more source

Common Fixed Points of Generalized Rational Type Cocyclic Mappings in Multiplicative Metric Spaces

open access: yesDiscrete Dynamics in Nature and Society, 2015
The aim of this paper is to present fixed point result of mappings satisfying a generalized rational contractive condition in the setup of multiplicative metric spaces.
Mujahid Abbas   +2 more
doaj   +1 more source

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