On coarse embeddings into c0(Γ)
On coarse embeddings into c0(Γ)
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关于 c0(Î) 的粗嵌入
DOI:
10.1093/qmath/hax035
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发表时间:
2017
期刊:
影响因子:
--
通讯作者:
Schlumprecht, Thomas
中科院分区:
文献类型:
--
作者:
Hájek, Petr;Schlumprecht, Thomas
Let λ be a large enough cardinal number (assuming the Generalized Continuum Hypothesis it suffices to let). IfXis a Banach space with, which admits a coarse (or uniform) embedding into any, thenXfails to have non-trivial cotype, i.e.XcontainsC-uniformly for every. In the special case whenXhas a symmetric basis, we may even conclude that it is linearly isomorphic with.
DOI:
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发表时间:
2006
期刊:
影响因子:
--
作者:
J. Pelant;P. Holický;O. Kalenda
通讯作者:
O. Kalenda
影响因子:
0.8
作者:
J. Pelant;V. Rödl
通讯作者:
V. Rödl