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The effect of curvature in fractional Hardy–Sobolev inequality involving the spectral Dirichlet Laplacian
Transactions of the American Mathematical Society ( IF 1.2 ) Pub Date : 2020-09-09 , DOI: 10.1090/tran/8124
Nikita Ustinov

Abstract:We prove the attainability of the best constant in the fractional Hardy-Sobolev inequality with a boundary singularity for the spectral Dirichlet Laplacian. The main assumption is the average concavity of the boundary at the origin.


中文翻译:

曲率在分数Hardy-Sobolev不等式中的影响,涉及谱Dirichlet拉普拉斯谱

摘要:我们证明了谱Dirichlet Laplacian具有分数边界奇异性的分数Hardy-Sobolev不等式中最佳常数的可及性。主要假设是原点边界的平均凹度。
更新日期:2020-11-04
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