Solutions to the n-Laplace equation with a right-hand side f are considered. We exhibit the largest rearrangement-invariant space to which f has to belong for every local weak solution to be continuous. Moreover, we find the optimal modulus of continuity of solutions when f ranges in classes of rearrangement-invariant spaces, including Lorentz, Lorentz-Zygmund and various standard Orlicz spaces.

On the Modulus of Continuity of Solutions to the n-Laplace Equation

Alberico A.;
2015

Abstract

Solutions to the n-Laplace equation with a right-hand side f are considered. We exhibit the largest rearrangement-invariant space to which f has to belong for every local weak solution to be continuous. Moreover, we find the optimal modulus of continuity of solutions when f ranges in classes of rearrangement-invariant spaces, including Lorentz, Lorentz-Zygmund and various standard Orlicz spaces.
2015
Istituto per le applicazioni del calcolo - IAC - Sede Secondaria Napoli
Classical Lorentz spaces
Continuity of solutions
Modulus of continuity
Nonlinear elliptic equations
Orlicz spaces
Sobolev embeddings
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.14243/525662
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