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A characterisation of L1-preduals in terms of extending Lipschitz maps
Journal of Functional Analysis ( IF 1.7 ) Pub Date : 2021-08-25 , DOI: 10.1016/j.jfa.2021.109221 Abraham Rueda Zoca 1
中文翻译:
L1-preduals 在扩展 Lipschitz 映射方面的表征
更新日期:2021-08-31
Journal of Functional Analysis ( IF 1.7 ) Pub Date : 2021-08-25 , DOI: 10.1016/j.jfa.2021.109221 Abraham Rueda Zoca 1
Affiliation
We characterise the Banach spaces X which are -predual as those for which every Lipschitz compact mapping admits, for every and every M containing N, a Lipschitz (compact) extension so that . Some consequences are derived about -preduals and about Lipschitz-free spaces.
中文翻译:
L1-preduals 在扩展 Lipschitz 映射方面的表征
我们刻画了 Banach 空间X,它们是-predual 就像每个 Lipschitz 紧凑映射的那些 承认,对于每 和每个包含N 的M,一个 Lipschitz(紧凑)扩展 以便 . 一些后果是关于-preduals 和关于 Lipschitz-free 空间。