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zbMath0578.41034MaRDI QIDQ3700214

Tulsi Dass Narang

Publication date: 1985

Full work available at URL: https://eudml.org/doc/117919

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

Chebyshev set P-property M-convexity

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65) Uniqueness of best approximation (41A52)

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