New properties of small Lebesgue spaces and their applications

被引:34
|
作者
Fiorenza, A
Rakotoson, JM
机构
[1] Univ Naples Federico II, Dipartimento Costruz & Metodi Matemat Architettur, I-80134 Naples, Italy
[2] Univ Poitiers, Teleport Dept Math 2, Lab Applicat Math, F-86962 Futuroscope, France
关键词
D O I
10.1007/s00208-003-0436-7
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We prove some new properties of the small Lebesgue spaces introduced by Fiorenza in [F]. Combining these properties with the Poincare-Sobolev inequalities for the relative rearrangement (see [R1]), we derive some new and precises estimates either for small Lebesgue-Sobolev spaces or for quasilinear equations with data in the small Lebesgue spaces.
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页码:543 / 561
页数:19
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