2020
DOI: 10.48550/arxiv.2005.13355
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Farthest Point Problem and Partial Statistical Continuity in Normed Linear Spaces

Abstract: In this paper, we prove that if E is a uniquely remotal subset of a real normed linear space X such that E has a Chebyshev center c ∈ X and the farthest point map F : X → E restricted to [c, F (c)] is partially statistically continuous at c, then E is a singleton. We obtain a necessary condition on uniquely remotal subsets of uniformly rotund Banach spaces to be a singleton. Moreover, we show that there exists a remotal set M having a Chebyshev center c such that the farthest point map F : R → M is not continu… Show more

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Cited by 1 publication
(3 citation statements)
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“…It was proved in [15] that a maximizing sequence is statistically maximizing. But the converse is not true.…”
Section: -Compact Sets and Statistically Convergent Sequencesmentioning
confidence: 99%
See 2 more Smart Citations
“…It was proved in [15] that a maximizing sequence is statistically maximizing. But the converse is not true.…”
Section: -Compact Sets and Statistically Convergent Sequencesmentioning
confidence: 99%
“…(2) It was proved in [15] that if M ⊆ X. If {x n } n∈N is a statistically maximizing sequence in M then {x n } n∈N is a statistically maximizing sequence in M .…”
Section: -Compact Sets and Statistically Convergent Sequencesmentioning
confidence: 99%
See 1 more Smart Citation