Some results on best coapproximation in fuzzy normed spaces

DOI10.1007/s13370-012-0131-5zbMath1375.46059OpenAlexW2057840494MaRDI QIDQ471569

T. Sistani, M. Abrishami-Moghaddam

Publication date: 17 November 2014

Published in: Afrika Matematika (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s13370-012-0131-5

zbMATH Keywords

\(t\)-best coapproximation\(t\)-coChebyshev sets\(t\)-coproximinal sets\(t\)-orthogonality\(t\)-quasi coChebyshev setsfuzzy normed spaces

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Fuzzy functional analysis (46S40)

Related Items (2)

Betweenness relations and gated sets in fuzzy metric spaces ⋮ On generalizations of fuzzy metric spaces

Cites Work

• Best coapproximation in normed linear spaces
• Some results on fuzzy Banach spaces
• Some results concerning proximinality and co-proximinality
• Fuzzy sets
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