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Geometric characterization of preduals of injective Banach lattices
Indagationes Mathematicae ( IF 0.6 ) Pub Date : 2020-09-01 , DOI: 10.1016/j.indag.2020.07.001
A.G. Kusraev , S.S. Kutatelatze

The paper deals with the study of Banach spaces whose duals are injective Banach lattices. Davies in 1967 proved that an ordered Banach space is an $L^1$-predual space if and only if it is a simplex space. In 2007 Duan and Lin proved that a real Banach space is an $L^1$-predual space if and only if its every four-point subset is centerable. We prove the counterparts of these remarkable results for injectives by the new machinery of Boolean valued transfer from $L^1$-spaces to injective Banach lattices.

中文翻译:

单射 Banach 格子的几何表征

该论文涉及对对偶是单射 Banach 格的 Banach 空间的研究。Davies 在 1967 年证明了一个有序的 Banach 空间是一个 $L^1$-predual 空间当且仅当它是一个单纯形空间。2007 年段和林证明了一个真正的 Banach 空间是一个 $L^1$-predual 空间,当且仅当它的每个四点子集都是可居中的。我们通过布尔值从 $L^1$-空间到单射 Banach 格的新机制证明了单射的这些显着结果的对应物。
更新日期:2020-09-01
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