We study solutions a Dirichlet problem involving the fractional laplacian in a starhaped ring, proving that, under suitable assumption on the structure of the equation, the solution has starshaped super level sets.

Starshapedness of the superlevel sets of solutions to equations involving the fractional Laplacian in starshaped rings / Jarohs, Sven; Kulczycki, Tadeusz; Salani, Paolo. - In: MATHEMATISCHE NACHRICHTEN. - ISSN 0025-584X. - STAMPA. - 292:(2019), pp. 1008-1021. [10.1002/mana.201700226]

Starshapedness of the superlevel sets of solutions to equations involving the fractional Laplacian in starshaped rings

Salani, Paolo
2019

Abstract

We study solutions a Dirichlet problem involving the fractional laplacian in a starhaped ring, proving that, under suitable assumption on the structure of the equation, the solution has starshaped super level sets.
2019
292
1008
1021
Jarohs, Sven; Kulczycki, Tadeusz; Salani, Paolo
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Utilizza questo identificatore per citare o creare un link a questa risorsa: https://hdl.handle.net/2158/1151539
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