Elliptic Harnack inequalities for mixed local and nonlocal $p$-energy form on metric measure spaces

Fuente: arXiv
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Main Authors: Chen, Aobo, Yu, Zhenyu
Format: Preprint
Published: 2025
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author Chen, Aobo
Yu, Zhenyu
author_facet Chen, Aobo
Yu, Zhenyu
contents In the context of metric measure spaces, we introduce an axiomatic formulation of mixed local and nonlocal $p$-energy forms. Within this framework, we use the Poincaré inequality, the cutoff Sobolev inequality, and mild assumptions on the jump measure to establish the weak and strong elliptic Harnack inequalities for such mixed forms. Our approach is based on the De Giorgi--Nash--Moser method and extends the corresponding results for Dirichlet forms without the killing part, as well as for mixed energy forms on Euclidean spaces. Some consequences of elliptic Harnack inequalities are discussed.
format Preprint
id arxiv_https___arxiv_org_abs_2510_12404
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Elliptic Harnack inequalities for mixed local and nonlocal $p$-energy form on metric measure spaces
Chen, Aobo
Yu, Zhenyu
Analysis of PDEs
Functional Analysis
Primary 35B45, 35D99, secondary 35R11, 31C45, 31E05, 39B62, 46E36
In the context of metric measure spaces, we introduce an axiomatic formulation of mixed local and nonlocal $p$-energy forms. Within this framework, we use the Poincaré inequality, the cutoff Sobolev inequality, and mild assumptions on the jump measure to establish the weak and strong elliptic Harnack inequalities for such mixed forms. Our approach is based on the De Giorgi--Nash--Moser method and extends the corresponding results for Dirichlet forms without the killing part, as well as for mixed energy forms on Euclidean spaces. Some consequences of elliptic Harnack inequalities are discussed.
title Elliptic Harnack inequalities for mixed local and nonlocal $p$-energy form on metric measure spaces
topic Analysis of PDEs
Functional Analysis
Primary 35B45, 35D99, secondary 35R11, 31C45, 31E05, 39B62, 46E36
url https://arxiv.org/abs/2510.12404