Starshapedness of Level Sets for Solutions of Nonlinear Elliptic Equations

DOI10.1002/mana.19981930106zbMath0908.35007OpenAlexW1994706237MaRDI QIDQ4209791

Elisa Francini

Publication date: 28 September 1998

Published in: Mathematische Nachrichten (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/mana.19981930106

zbMATH Keywords

measure for starshapedness

Mathematics Subject Classification ID

Maximum principles in context of PDEs (35B50) Nonlinear elliptic equations (35J60) Oscillation, zeros of solutions, mean value theorems, etc. in context of PDEs (35B05)

Related Items (5)

Existence and starshapedness for the lane-emden equation ⋮ Unnamed Item ⋮ Blow-up in exterior domains: existence and star-shapedness ⋮ Starshaped sets ⋮ Starshapedness of level sets of solutions to elliptic PDEs

Cites Work

• On convexity and starshapedness of level sets for some nonlinear elliptic and parabolic problems on convex rings
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