Variable exponent Sobolev spaces on metric measure spaces
Variable exponent Sobolev spaces on metric measure spaces
复制标题
度量测度空间上的变指数 Sobolev 空间
DOI:
10.7169/facm/1229616443
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发表时间:
2006
影响因子:
1.4
通讯作者:
M. Pere
中科院分区:
文献类型:
--
作者:
Petteri Harjulehto;P. Hästö;M. Pere
: In this article we study variable exponent Sobolev spaces on metric measure spaces. We employ two definitions: a Haj(cid:195)lasz type definition, which uses a pointwise maximal inequality, and a Newtonian type definition, which uses an upper gradient. We prove that these spaces are Banach, that Lipschitz functions are dense as well as other basic properties. We also study when these spaces coincide.
DOI:
--
发表时间:
2004
期刊:
Proc.Japan Acad.Ser.A Math.Sci. 80
影响因子:
--
作者:
Y.Mizuta;T.Shimomura
通讯作者:
T.Shimomura