Régularité analytique pour des opérateurs elliptiques singuliers en un point

DOI10.1007/BF02385820zbMath0334.35021OpenAlexW1975054478MaRDI QIDQ1228893

Johannes Sjöstrand, Mohamed Salah Baouendi

Publication date: 1976

Published in: Arkiv för Matematik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02385820

Mathematics Subject Classification ID

Degenerate elliptic equations (35J70) A priori estimates in context of PDEs (35B45) Hypoelliptic equations (35H10)

Related Items

Abstract singular parabolic equations ⋮ Complete Mellin and Green symbolic calculus in spaces with conormal asymptotics ⋮ Unnamed Item ⋮ On the normal solvability of the operator \(\Delta r^2+\mu(\partial/\partial r)r+\lambda\) ⋮ Sur un problème aux valeurs propres non linéaire ⋮ On a class of linear partial differential equations whose formal solutions always converge ⋮ Nonlinear eigenvalues problems with a small parameter ⋮ Regularite gevrey pour le probleme de dirichlet dans des domaines a singularites coniques

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• On the operator \(\Delta r^2 + \mu (\partial/\partial r) r + \lambda\)
• Approximation polynomiale de fonctions \(C^ \infty\) et analytiques
• Approximation of Analytic Functions on Compact Sets and Bernstein's Inequality