Results 41 to 50 of about 3,221 (259)
New fixed point results in quasi-metric spaces and applications in fractals theory
Advances in Difference Equations, 2019 In this paper, we prove some fixed point theorems for ψF-contractions in the framework of quasi-metric spaces generalizing and improving several similar results in metric spaces.
Nicolae Adrian Secelean +2 more
doaj +1 more source
The bicompletion of intuitionistic fuzzy quasi-metric spaces
AIP Conference Proceedings, 2012 Pedro Tirado acknowledges the support of the Ministry of Economy and Comptetitiveness of Spain, gran MTM2012-37894-C02 ...
Castro Company, Francisco +1 more
openaire +2 more sources
Families of quasi-pseudo-metrics generated by probabilistic quasi-pseudo-metric spaces [PDF]
Surveys in Mathematics and its Applications, 2007 This paper contains a study of families of quasi-pseudo-metrics (the concept of a quasi-pseudo-metric was introduced by Wilson, Albert and Kelly) generated by probabilistic quasi-pseudo-metric-spaces which are generalization of probabilistic metric ...
Mariusz T. Grabiec +2 more
doaj
Fixed point results for Geraghty quasi-contraction type mappings in dislocated quasi-metric spaces
Fixed Point Theory and Applications, 2020 In this paper, fixed point results for a newly introduced Geraghty quasi-contraction type mappings are proved in more general metric spaces called T-orbitally complete dislocated quasi-metric spaces.
Joy C. Umudu +2 more
doaj +1 more source
Why human connection is the true metric of research success
FEBS Open Bio, EarlyView.Human‐centred mentorship can be shaped by mentor attributes, actions, intrinsic drive and career ambition. Drawing on reflections across Singapore and France, as well as workshop insights from FEBS‐IUBMB ENABLE 2024, this article shows that human‐centred mentorship creates the conditions for sustainable growth, well‐being and retention in research ...
Timothy Lin Yun Tan +3 more
wiley +1 more source
Preservation of completeness under mappings in asymmetric topology
Applied General Topology, 2000 The preservation of various completeness properties in the quasi-metric (and quasi-uniform) setting under open, closed and uniformly open mappings is investigated.
Hans-Peter A. Künzi
doaj +1 more source
Intelligent Tutoring Systems for Adult Learning in STEM Disciplines
New Directions for Adult and Continuing Education, EarlyView.ABSTRACT Intelligent tutoring systems (ITS) are reshaping adult learning in STEM by providing adaptive, data‐driven instruction across classrooms, workplaces, and informal environments. In the context of ITS, this article compares generative AI, which creates personalized explanations and practice materials, with explainable AI, which focuses on ...
Jill Zarestky, Amanda R. Lager Gleason
wiley +1 more source
Embedding quasi-metric spaces in hilbert space
Aequationes Mathematicae, 1981 Let \((X,\delta)\) be a quasi-metric set. The author discusses the problem of embedding this set in some vector space equipped with a quadratic form i.e. if \(\delta\) is \(\mu\)-square summable with \(\mu\) being a finite positive measure on X, then \((X,\delta\),\(\mu)\) can be embedded almost everywhere in \(\ell^ 2\) (space of all square-summable ...
openaire +1 more source
Clustering Algorithm Reveals Dopamine‐Motor Mismatch in Cognitively Preserved Parkinson's Disease
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To explore the relationship between dopaminergic denervation and motor impairment in two de novo Parkinson's disease (PD) cohorts. Methods n = 249 PD patients from Parkinson's Progression Markers Initiative (PPMI) and n = 84 from an external clinical cohort.
Rachele Malito +14 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.This study presents an infrared monitoring approach for direct laser interference patterning (DLIP) combined with a convolutional neural network (CNN). Thermal emission data captured during structuring are used to predict surface topography parameters.
Lukas Olawsky +5 more
wiley +1 more source