Author:
Sánchez F. Cabello,Castillo J. M. F.,García R.
Abstract
Abstract
The purpose of this paper is to lay the foundations for the study of the problem of when
in Banach spaces. We provide a number of examples of couples
,
such that
is (or is not)
. We show that
for all
when
is the Kadec space. In particular, both the projective and injective dimensions of
are infinite.
Bibliography: 48 titles.
Funder
Ministerio de Ciencia e Innovación de España
Junta de Extremadura
Subject
Algebra and Number Theory
Cited by
3 articles.
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