Characterizations of Sobolev spaces with variable exponent via averages on balls
Characterizations of Sobolev spaces with variable exponent via averages on balls
复制标题
通过球上的平均值表征具有可变指数的 Sobolev 空间
DOI:
10.2748/tmj.20191018
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发表时间:
2020-12
影响因子:
0.5
通讯作者:
Jing-shi Xu
中科院分区:
文献类型:
--
作者:
Jing-shi Xu
In this paper we generalize the characterization for Sobolev spaces with constant exponent via averages on balls to the variable exponent setting. This method can be used to define Sobolev spaces with variable exponent on metric spaces.