Results 41 to 50 of about 4,670 (228)

Presic Type Fixed Point Theorem for Four Maps in Metric Spaces

open access: yesJournal of Mathematics, 2016
We obtained a Presic type fixed point theorem for two pairs of jointly 2k-weakly compatible maps in metric spaces. We also have given an example to illustrate our main theorem.
K. P. R. Rao, Sk. Sadik, S. Manro
doaj   +1 more source

Common Fixed Point Theorems for Mappings under (CLRS)-Property in Partial Metric Spaces

open access: yesDemonstratio Mathematica, 2016
In this paper, we introduce the concept of (CLRS)-property for mappings F : X × X→X and S : X → X (wherein X stands for a partial metric space) and utilize the same to prove two common fixed point theorems for two pairs of mappings in partial metric ...
Rao K. P. R.   +2 more
doaj   +1 more source

Energy Conservation Behaviors and Awareness of Polish, Czech and Ukrainian Students: A Case Study

open access: yesEnergies, 2021
Energy education of the younger generation, who are the future decision makers, investors, consumers, scientists, or skilled labor force in new energy technologies, is crucial for the future of Europe and the world. However, beyond the long-term goals of
Zofia Gródek-Szostak   +14 more
doaj   +1 more source

Hierarchical Cluster Analysis of Human Value Priorities and Associations with Subjective Well-Being, Subjective General Health, Social Life, and Depression across Europe

open access: yesSocial Sciences, 2021
Human values are a central component in understanding individuals’ choices. Using the Schwartz’s Values instrument, this study aimed to identify patterns of human value priorities of 35,936 participants across 20 European countries and analyse their ...
Ângela Leite   +5 more
doaj   +1 more source

A Unique Common Coupled Fixed Point Theorem for Four Maps in Partial b-Metric-Like Spaces

open access: yesSultan Qaboos University Journal for Science, 2015
We prove the existence of a unique common coupled fixed point theorem for four mappings satisfying a general contractive condition on partial b-metric-like spaces. We also give an example to illustrate our main theorem.
Mohammad S. Khan   +2 more
doaj   +1 more source

The Use of Multivariate Data Analysis (HCA and PCA) to Characterize Ashes from Biomass Combustion

open access: yesEnergies, 2021
The content of heavy metals Cd, Cr, Cu, Fe, Ni, Pb and Zn in ash samples from miscanthus, oak, pine, sunflower husk, wheat straw, and willow ashes burned at 500, 600, 700, 800, 900, and 1000 °C, respectively, was determined.
Małgorzata Szczepanik   +5 more
doaj   +1 more source

Completion of a Dislocated Metric Space

open access: yesAbstract and Applied Analysis, 2015
We provide a construction for the completion of a dislocated metric space (abbreviated d-metric space); we also prove that the completion of the metric associated with a d-metric coincides with the metric associated with the completion of the d-metric.
P. Sumati Kumari   +3 more
doaj   +1 more source

Produção Analítico-Comportamental Brasileira sobre Comportamento Matemático e de Ensinar Matemática: Dados de 1970 a 2015

open access: yes, 2017
Behavior analysts have investigated resources/strategies that promote the mathematics’ teaching and learning, for example, for teaching problem solving, counting, and the development of technologies for teaching people with atypical development.
M. H. O. Henklain   +2 more
semanticscholar   +1 more source

Existence and Unique Coupled Solution in Sb-Metric Spaces by Rational Contraction with Application

open access: yesMathematics, 2019
In this paper, we prove a unique common coupled fixed point theorem for two pairs of w-compatible mappings in S b -metric spaces. We also furnish an example to support our main result.
Jelena Vujaković   +4 more
doaj   +1 more source

Progress in Surface Plasmon and Other Resonance Biosensors for Biomedical Applications

open access: yesAdvanced Materials Technologies, EarlyView.
This is the shortened version: Recent advancements in surface plasmon resonance and other optical resonance biosensors for biomedical applications are presented. Advanced sensing strategies are examined for the detection of diverse analytes, integration of nanomaterials and machine learning, and emerging nonplasmonic modes like guided mode resonance ...
Faten Bashar Kamal Eddin   +8 more
wiley   +1 more source

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