1. Hardy inequalities on metric measure spaces, II: the case p > q
- Author
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Daulti Verma and Michael Ruzhansky
- Subjects
metric measure spaces ,Pure mathematics ,General Mathematics ,General Physics and Astronomy ,Characterization (mathematics) ,01 natural sciences ,Measure (mathematics) ,010305 fluids & plasmas ,Mathematics - Spectral Theory ,Mathematics - Analysis of PDEs ,homogeneous group ,0103 physical sciences ,Riemannian manifolds with negative curvature ,0101 mathematics ,Mathematical Physics ,Research Articles ,Mathematics ,Sinc function ,26D10, 22E30 ,Hyperbolic space ,010102 general mathematics ,Hardy inequalities ,General Engineering ,Mathematics - Functional Analysis ,Mathematics and Statistics ,hyperbolic space ,Metric (mathematics) ,Homogeneous group - Abstract
In this note we continue giving the characterisation of weights for two-weight Hardy inequalities to hold on general metric measure spaces possessing polar decompositions. Since there may be no differentiable structure on such spaces, the inequalities are given in the integral form in the spirit of Hardy's original inequality. This is a continuation of our paper [M. Ruzhansky and D. Verma. Hardy inequalities on metric measure spaces, Proc. R. Soc. A., 475(2223):20180310, 2018] where we treated the case $p\leq q$. Here the remaining range $p>q$ is considered, namely, $0, Comment: 18 pages; this is the second part to the paper arXiv:1806.03728. Final version, to appear in Proc. Royal Soc. A
- Published
- 2021