A result on best approximation in $p$-normed spaces

Abdul Latif

Displaying similar documents to “A result on best approximation in $p$ -normed spaces”

Best approximation for nonconvex set in $q$ -normed space

Hemant Kumar Nashine (2006)

Archivum Mathematicum

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Some existence results on best approximation are proved without starshaped subset and affine mapping in the set up of $q$ -normed space. First, we consider the closed subset and then weakly compact subsets for said purpose. Our results improve the result of Mukherjee and Som (Mukherjee, R. N., Som, T., A note on an application of a fixed point theorem in approximation theory, Indian J. Pure Appl. Math. 16(3) (1985), 243–244.) and Jungck and Sessa (Jungck, G., Sessa, S., Fixed point theorems...

Common fixed point and invariant approximation results in certain metrizable topological vector spaces.

Hussain, Nawab, Berinde, Vasile (2006)

Fixed Point Theory and Applications [electronic only]

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$C_{q}$ -commuting maps and invariant approximations.

Hussain, N., Rhoades, B.E. (2006)

Fixed Point Theory and Applications [electronic only]

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Common fixed points versus invariant approximation in nonconvex sets.

Nashine, Hemant Kumar, Khan, Mohammad Saeed (2009)

Applied Mathematics E-Notes [electronic only]

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Mapping $Φ^{P}$ in normed linear spaces and characterization of orthogonality problem of best approximations in 2-norm.

Singh, Vinai K., Kumar, Santosh (2009)

General Mathematics

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Weak contractions, common fixed points, and invariant approximations.

Hussain, Nawab, Cho, Yeol Je (2009)

Journal of Inequalities and Applications [electronic only]

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Displaying similar documents to “A result on best approximation in p -normed spaces”

Best approximation for nonconvex set in q -normed space

Common fixed point and invariant approximation results in certain metrizable topological vector spaces.

C q -commuting maps and invariant approximations.

Common fixed points versus invariant approximation in nonconvex sets.

Mapping Φ P in normed linear spaces and characterization of orthogonality problem of best approximations in 2-norm.

Weak contractions, common fixed points, and invariant approximations.

Displaying similar documents to “A result on best approximation in $p$ -normed spaces”

Best approximation for nonconvex set in $q$ -normed space

$C_{q}$ -commuting maps and invariant approximations.

Mapping $Φ^{P}$ in normed linear spaces and characterization of orthogonality problem of best approximations in 2-norm.