The singularities of the distance function near convex boundary points

DOI10.1007/S00030-008-7035-YzbMath1194.26004OpenAlexW2035538952MaRDI QIDQ1021401

Paolo Albano

Publication date: 8 June 2009

Published in: NoDEA. Nonlinear Differential Equations and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00030-008-7035-y

zbMATH Keywords

Dirichlet problemsingularitieseikonal equationviscosity solutions

Mathematics Subject Classification ID

Convexity of real functions in one variable, generalizations (26A51) Boundary value problems for nonlinear first-order PDEs (35F30) Nondifferentiability (nondifferentiable functions, points of nondifferentiability), discontinuous derivatives (26A27)

Related Items (3)

On the extension of the solutions of Hamilton-Jacobi equations ⋮ On the Eikonal equation for degenerate elliptic operators ⋮ On the extension problem for semiconcave functions with fractional modulus

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