Results 251 to 260 of about 8,283,847 (282)

When Memories Keep Grief Alive: A Dynamic Model of Memory Characteristics and Prolonged Grief.

Psychother Psychosom
Lechner-Meichsner F, Ebrahimi OV, Ehlers A, Smith KV.   +3 more
europepmc   +1 more source

Temporal pole blurring in hippocampal sclerosis reflects seizure-disrupted myelination

Afsharmoqaddam A, Ripart M, Eriksson MH, Piper RJ, Mo J, Su T, Kochi R, Clark CA, Zhang K, Winston GP, Wang I, Duncan JS, Adler S, Wagstyl K.   +13 more
europepmc   +1 more source

Best proximity point theorems [PDF]

Journal of Approximation Theory, 2011
Let us assume that A and B are non-empty subsets of a metric space. In view of the fact that a non-self mapping T:A⟶B does not necessarily have a fixed point, it is of considerable significance to explore the existence of an element x that is as close to
S Sadiq Basha
exaly   +2 more sources

A best proximity point theorem for Geraghty-contractions

Fixed Point Theory and Applications, 2012
The purpose of this paper is to provide sufficient conditions for the existence of a unique best proximity point for Geraghty-contractions.Our paper provides an extension of a result due to Geraghty (Proc. Am. Math. Soc.
Jackie Harjani, Kishin Sadarangani, J Caballero   +2 more
exaly   +2 more sources

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Some best approximation theorems and best proximity point theorems

Acta Scientiarum Mathematicarum, 2023
S Sadiq Basha
exaly   +2 more sources

Best Proximity Point Results in Non-Archimedean Fuzzy Metric Spaces

Fuzzy Information and Engineering, 2013
We consider the problem of finding a best proximity point which achieves the minimum distance between two nonempty sets in a non-Archimedean fuzzy metric space.
Calogero Vetro, Peyman Salimi
exaly   +2 more sources

A note on best proximity point theory using proximal contractions

Journal of Fixed Point Theory and Applications, 2018
In this paper, a reduction technique is used to show that some recent results on the existence of best proximity points for various classes of proximal contractions can be concluded from the corresponding results in fixed point ...
Moosa Gabeleh, Calogero Vetro
exaly   +2 more sources

Best proximity point theorems for rational proximal contractions [PDF]

Fixed Point Theory and Applications, 2013
We provide sufficient conditions which warrant the existence and uniqueness of the best proximity point for two new types of contractions in the setting of metric spaces.
Calogero Vetro, Hemant Kumar Nashine, Poom Kumam   +2 more
exaly   +2 more sources

A contribution to best proximity point theory and an application to partial differential equation

Optimization, 2023
In this work, the main discussion centres on avoiding the use of triangle inequality while proving Cauchy sequence to establish best proximity point theorems for single valued as well as multivalued non-self mappings.
Sakan Termkaew, P. Chaipunya, D. Gopal, Poom Kumam   +3 more
semanticscholar   +1 more source