A control on the set where a Green's function vanishes

DOI10.4064/CM-60-61-2-637-647zbMath0743.35005OpenAlexW1134794515MaRDI QIDQ4713552

Eugene B. Fabes, Nicola Garofalo, Sandro Salsa

Publication date: 25 June 1992

Published in: Colloquium Mathematicum (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4064/cm-60-61-2-637-647

zbMATH Keywords

Green's functioncontrol of the zero setnondivergence form parabolic operator

Mathematics Subject Classification ID

Initial-boundary value problems for second-order parabolic equations (35K20) Fundamental solutions to PDEs (35A08) Heat equation (35K05) Oscillation, zeros of solutions, mean value theorems, etc. in context of PDEs (35B05)

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The Dirichlet problem for second order parabolic operators in non-cylindrical domains ⋮ On \(C^{1/2,1}, C^{1,2}\), and \(C^{0,0}\) estimates for linear parabolic operators

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