Harnack inequality for a class of strongly degenerate elliptic operators formed by Hörmander vector fields

DOI10.1007/s00229-010-0420-yzbMath1225.35104OpenAlexW2090908924MaRDI QIDQ634808

Juan-Miguel Gracia

Publication date: 16 August 2011

Published in: Manuscripta Mathematica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00229-010-0420-y

zbMATH Keywords

Harnack inequalityHörmander vector fieldstrongly degenerate elliptic operator

Mathematics Subject Classification ID

Smoothness and regularity of solutions to PDEs (35B65) Degenerate elliptic equations (35J70) Weak solutions to PDEs (35D30)

Related Items (10)

Regularity for a class of strongly degenerate quasilinear operators ⋮ $L^p$ estimates for degenerate elliptic systems with VMO coefficients ⋮ Regularity up to the boundary for some degenerate elliptic operators ⋮ Boundary Harnack Type Inequality and Regularity for Quasilinear Degenerate Elliptic Equations ⋮ Hölder regularity for non-divergence-form elliptic equations with discontinuous coefficients ⋮ Sum Operators and Fefferman–Phong Inequalities ⋮ Harnack inequality for degenerate elliptic equations and sum operators ⋮ Nonlinear elliptic equations related to weighted sum operators ⋮ Harnack inequality and continuity of weak solutions for doubly degenerate elliptic equations ⋮ Unnamed Item

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