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Ellipsoids defined by Banach ideal norms. (English) Zbl 0438.46006


MSC:

46B20 Geometry and structure of normed linear spaces
46B15 Summability and bases; functional analytic aspects of frames in Banach and Hilbert spaces
52A20 Convex sets in \(n\) dimensions (including convex hypersurfaces)
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[1] DOI: 10.1090/S0002-9904-1947-08855-8 · Zbl 0031.40502
[2] Grothendieck, Memoirs Amer. Math. Soc 16 (1955)
[3] DOI: 10.1007/BF02771662 · Zbl 0179.17502
[4] DOI: 10.1017/S0305004100049094
[5] Figiel, J. Approx. Theory 13 pp 297– (1965)
[6] DOI: 10.1007/BF02764889 · Zbl 0258.46019
[7] DOI: 10.1216/RMJ-1976-6-1-1 · Zbl 0339.46031
[8] DOI: 10.2307/1990457 · Zbl 0034.25301
[9] Bonsall, Numerical Ranges of Operators on Normed Spaces and of Elements of Normed Algebras (1971) · Zbl 0207.44802
[10] DOI: 10.2307/2371277 · Zbl 0024.21003
[11] Asplund, Math. Scand. 8 pp 171– (1960) · Zbl 0104.17001
[12] Pietsch, Theorie der Operatorenideale (1972)
[13] DOI: 10.1002/mana.19710480114 · Zbl 0233.46084
[14] Pietsch, Studia Math. 28 pp 333– (1967)
[15] Persson, Studia Math. 33 pp 19– (1967)
[16] DOI: 10.1007/BF02762002 · Zbl 0374.46013
[17] DOI: 10.1007/BF02788865 · Zbl 0205.12602
[18] Lindenstrauss, Studia Math. 29 pp 275– (1968)
[19] John, R. Courant Anniversary Volume pp 187– (1948)
[20] Singer, Bases in Banach Spaces I (1970) · Zbl 0198.16601
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