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Two-local isometries on vector-valued differentiable functions
Linear and Multilinear Algebra ( IF 0.9 ) Pub Date : 2020-08-11
Feifei Miao, Xiao Wang, Lei Li, Liguang Wang

In this paper, we investigate the 2-local isometries between the vector-valued differentiable function spaces C 0 p ( X , E ) and C 0 q ( Y , E ) , where X, Y are open subsets of R and E is a smooth, strictly convex, reflexive and 2-iso-reflexive Banach space (in particular, when 1 p < and p   2 , p satisfies such conditions). We show that such maps can be written as weighted composition operators.



中文翻译:

向量值可微函数上的两局部等距

在本文中,我们研究了向量值可微函数空间之间的2-局部等距 C 0 p X Ë C 0 q ÿ Ë ,其中XY是的开放子集 [R Ë是平滑,严格凸,自反和2-异自反Banach空间(特别是,当 1个 p < p   2 p 满足此类条件)。我们证明了这样的图可以写为加权合成算子。

更新日期:2020-08-11
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