Subspaces of which embed into
W. B. Johnson, E. Odell (1974)
Compositio Mathematica
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W. B. Johnson, E. Odell (1974)
Compositio Mathematica
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V. Meshlov (1978)
Studia Mathematica
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A. Pełczyński (1964)
Studia Mathematica
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L. E. Dor, T. Starbird (1979)
Compositio Mathematica
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Paul Sisson (1995)
Studia Mathematica
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A rigid space is a topological vector space whose endomorphisms are all simply scalar multiples of the identity map. The first complete rigid space was published in 1981 in [2]. Clearly a rigid space is a trivial-dual space, and admits no compact endomorphisms. In this paper a modification of the original construction results in a rigid space which is, however, the domain space of a compact operator, answering a question that was first raised soon after the existence of complete rigid...
I. Gasparis, D. Leung (2000)
Studia Mathematica
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It is shown that for every 1 ≤ ξ < ω, two subspaces of the Schreier space generated by subsequences and , respectively, of the natural Schauder basis of are isomorphic if and only if and are equivalent. Further, admits a continuum of mutually incomparable complemented subspaces spanned by subsequences of . It is also shown that there exists a complemented subspace spanned by a block basis of , which is not isomorphic to a subspace generated by a subsequence of ,...
B. Maurey, G. Schechtman (1979)
Compositio Mathematica
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M. Angeles Miñarro (1996)
Collectanea Mathematica
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In this note we study the topological structure of weighted James spaces J(h). In particular we prove that J(h) is isomorphic to J if and only if the weight h is bounded. We also provide a description of J(h) if the weight is a non-decreasing sequence.
Chen Shutao, Bor-Luh Lin (1997)
Collectanea Mathematica
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Jun, Kunás K. (1971)
Portugaliae mathematica
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