Results 251 to 260 of about 8,286,670 (284)

Styloid process morphology in extracranial internal carotid artery dissection: a CTA case-control study. [PDF]

open access: yesBMC Med Imaging
Zhang X   +11 more
europepmc   +1 more source

Best Proximity Points: Optimal Solutions [PDF]

open access: yesJournal of Optimization Theory and Applications, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
S Sadiq Basha, Sadiq S Basha
exaly   +3 more sources

Best proximity point theorems

open access: yesJournal of Approximation Theory, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
S Sadiq Basha
exaly   +3 more sources

Best proximity points of cyclic mappings

open access: yesApplied Mathematics Letters, 2012
Let \(A\) and \(B\) be nonempty closed subsets of a complete metric space \((X,d)\). A map \(T: A \cup B \rightarrow A \cup B\) is called cyclic if \(T(A) \subset B\) and \(T(B) \subset A\). A point \(x \in A \cup B\) is called a best proximity point for \(T\) if \(d(x,T(x))\) coincides with the infimum of the set \(\{ d(a,b) : a \in A,\, b \in B \}\).
Erdal Karapınar
exaly   +4 more sources

A best proximity point theorem for Geraghty-contractions [PDF]

open access: yesFixed 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   +2 more
exaly   +2 more sources

Best Proximity Point Results in Non-Archimedean Fuzzy Metric Spaces

open access: yesFuzzy 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

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