A1 Journal article (refereed)
Volume growth, capacity estimates, p-parabolicity and sharp integrability properties of p-harmonic Green functions (2023)
Björn, A., Björn, J., & Lehrbäck, J. (2023). Volume growth, capacity estimates, p-parabolicity and sharp integrability properties of p-harmonic Green functions. Journal d'Analyse Mathematique, 150(1), 159-214. https://doi.org/10.1007/s11854-023-0273-4
JYU authors or editors
Publication details
All authors or editors: Björn, Anders; Björn, Jana; Lehrbäck, Juha
Journal or series: Journal d'Analyse Mathematique
ISSN: 0021-7670
eISSN: 1565-8538
Publication year: 2023
Publication date: 20/03/2023
Volume: 150
Issue number: 1
Pages range: 159-214
Publisher: Hebrew University Magnes Press; Springer
Publication country: Israel
Publication language: English
DOI: https://doi.org/10.1007/s11854-023-0273-4
Publication open access: Not open
Publication channel open access:
Publication is parallel published (JYX): https://jyx.jyu.fi/handle/123456789/93700
Web address of parallel published publication (pre-print): https://arxiv.org/pdf/2101.11486.pdf
Abstract
The proofs are based on a new general capacity estimate for annuli, which implies precise pointwise estimates for p-harmonic Green functions. The capacity estimate is valid under considerably milder assumptions than above. We also use it, under these milder assumptions, to characterize singletons of zero capacity and the p-parabolicity of the space. This generalizes and improves earlier results that have been important especially in the context of Riemannian manifolds.
Keywords: potential theory; measure theory; metric spaces; Riemannian manifolds
Contributing organizations
Ministry reporting: Yes
Reporting Year: 2023
Preliminary JUFO rating: 2