Rotating the unit ball of l1n

被引：0
|
作者：
Mankiewicz, P
Tomczak-Jaegermann, N
机构：
[1] Polish Acad Sci, Inst Math, PL-00950 Warsaw, Poland
[2] Univ Alberta, Dept Math Sci, Edmonton, AB T6G 2G1, Canada
来源：
COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE I-MATHEMATIQUE | 1998年 / 327卷 / 02期
关键词：
D O I：
10.1016/S0764-4442(98)80082-7
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
The convex bodies generated by the union of the unit ball of l(1)(n) and one rotation of this ball are studied. It is shown that the Banach-Mazur distance between such bodies and the basis constant, admit a sharp lower estimate, when rotations are chosen at random. (C) Academie des Sciences/Elsevier, Paris.
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页码：167 / 172
页数：6
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