Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
Milota, Jaroslav. Almost optimal approximations of compact sets in Hilbert space. Commentationes Mathematicae Universitatis Carolinae, Tome 10 (1969) no. 1, pp. 121-140. http://geodesic.mathdoc.fr/item/CMUC_1969_10_1_a6/
@article{CMUC_1969_10_1_a6,
author = {Milota, Jaroslav},
title = {Almost optimal approximations of compact sets in {Hilbert} space},
journal = {Commentationes Mathematicae Universitatis Carolinae},
pages = {121--140},
year = {1969},
volume = {10},
number = {1},
mrnumber = {0262868},
zbl = {0179.17403},
language = {en},
url = {http://geodesic.mathdoc.fr/item/CMUC_1969_10_1_a6/}
}
[1] N. I. ACHIEZER I. M. GLAZMAN: Teorija linejnych operatorov v gilbertovom prostranstve. Moskva 1966.
[2] J. MILOTA: Error minimization in approximate solution of integral equations. Comm. Math. Univ. Carolinae 6 (1965), 329-336. | MR | Zbl
[3] S. LEWIN: Über einige mit der Konvergenz im Mittel verbundenen Eigenschaften von Funktionenfolgen. Math. Zeitschrift 32 (1930), 4, 491-511. | MR
[4] A. T. TALDYKIN: Sistemy elementov gilbertova prostranstva i rjady po nim. Mat. Sbornik 29 (1951), 79-120. | MR
[5] K. YOSIDA: Functional analysis. Springer 1965. | Zbl
[6] N. K. BARI: Biortogonalnyje sistemy i bazisy v gilbertovom prostranstva. Uč. Zap. MGU, 4 (1951), 69-107. | MR
[7] K. KNOPP: Szeregi nieskończone. Warszawa 1956. | MR
[8] N. DUNFORD I. T. SCHWARTZ: Linear operators. Part II, Interscience 1963.