Geodesic
Best simultaneous Lp approximations
Czechoslovak Mathematical Journal, Tome 48 (1998) no. 3, pp. 457-463.

Voir la notice de l'article dans Czech Digital Mathematics Library

In this paper we study simultaneous approximation of n real-valued functions in Lp[a,b] and give a generalization of some related results.
Classification : 26A21, 28A05, 41A28, 41A50, 41A65, 54E35, 54H05
Mots-clés : quasi-metric; continuous map; Borel map; σ-discrete map; σ-discretely decomposable family; absolutely Borel set; absolutely analytic space 
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     author = {Karaku\c{s}, Yusuf},
     title = {Best simultaneous $L_p$ approximations},
     journal = {Czechoslovak Mathematical Journal},
     pages = {457--463},
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     volume = {48},
     number = {3},
     year = {1998},
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     zbl = {0957.41011},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/item/CMJ_1998__48_3_a6/}
}
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Karakuş, Yusuf. Best simultaneous $L_p$ approximations. Czechoslovak Mathematical Journal, Tome 48 (1998) no. 3, pp. 457-463. https://geodesic-test.mathdoc.fr/item/CMJ_1998__48_3_a6/