Step-two non-smooth vector fields: the Poincaré inequality and the fundamental solution of the associated operator

zbMATH Open1254.35060MaRDI QIDQ2895195

Maria Manfredini

Publication date: 2 July 2012

zbMATH Keywords

parametrix methodHörmander condition of step two

Mathematics Subject Classification ID

Fundamental solutions to PDEs (35A08) A priori estimates in context of PDEs (35B45) Hypoelliptic equations (35H10) Inequalities applied to PDEs involving derivatives, differential and integral operators, or integrals (35A23)

Related Items (3)

Title not available (Why is that?) ⋮ Step-\(s\) involutive families of vector fields, their orbits and the Poincaré inequality ⋮ Sobolev and Morrey estimates for non-smooth vector fields of step two

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