Results 201 to 210 of about 62,103 (238)

Multimodal system for recording individual-level behaviors in songbird groups. [PDF]

open access: yesPeerJ
Rüttimann L   +5 more
europepmc   +1 more source

Best proximity pairs and equilibrium pairs for Kakutani multimaps

Nonlinear Analysis: Theory, Methods & Applications, 2009
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Al-Thagafi, M. A., Shahzad, Naseer
openaire   +1 more source

Optimal problems of the best proximity pair by proximal normal structure

2023
Summary: Let \((A_1,A_2,A_3)\) be a triple of nonempty convex subsets of a metric space \(\Omega\). In this paper, we determine optimal problems of the best proximity pair by proximal normal structure between two sets \(A_1\) and \(A_2\) with the help of a third set \(A_3\) and we find some necessary and sufficient conditions for existence this optimal
openaire   +2 more sources

Proximinal Retracts and Best Proximity Pair Theorems

Numerical Functional Analysis and Optimization, 2003
Abstract This note is concerned with proximinality and best proximity pair theorems in hyperconvex metric spaces and in Hilbert spaces. Given two subsets A and B of a metric space and a mapping best proximity pair theorems provide sufficient conditions that ensure the existence of an such that Thus such theorems provide optimal approximate solutions in
W. A. Kirk, Simeon Reich, P. Veeramani
openaire   +1 more source

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