C(K) QUOTIENTS OF SEPARABLE L-INFINITY SPACES

被引:11
作者
ALSPACH, DE [1 ]
BENYAMINI, Y [1 ]
机构
[1] TECHNION ISRAEL INST TECHNOL,DEPT MATH,HAIFA,ISRAEL
关键词
D O I
10.1007/BF02764911
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
It is shown that if X is an ℒ{superset beside subset} space with separable dual, then X has a quotient isomorphic to C(ω)α if, and only if, there is an e{open} >0, such that the e{open}-Szlenk index of X is at least α. It was previously known, that if X is a separable ℒ{superset beside subset} space with a non-separable dual, then X has a quotient isomorphic to C[0, 1]. © 1979 The Weizmann Science Press of Israel.
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页码:145 / 160
页数:16
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