Title of article :
Improved Poincaré inequalities with weights ✩
Author/Authors :
Irene Drelichman ?، نويسنده , , Ricardo G. Duran ، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2008
Pages :
8
From page :
286
To page :
293
Abstract :
In this paper we prove that if Ω ∈ Rn is a bounded John domain, the following weighted Poincaré-type inequality holds: inf a∈R f (x)−a Lq(Ω,w1) C ∇ f (x)d(x)α Lp(Ω,w2) where f is a locally Lipschitz function on Ω, d(x) denotes the distance of x to the boundary of Ω, the weights w1, w2 satisfy certain cube conditions, and α ∈ [0, 1] depends on p, q and n. This result generalizes previously known weighted inequalities, which can also be obtained with our approach
Journal title :
Journal of Mathematical Analysis and Applications
Serial Year :
2008
Journal title :
Journal of Mathematical Analysis and Applications
Record number :
937431
Link To Document :
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