Continuity at boundary points of solutions of quasilinear elliptic equations with a non-standard growth condition
Yu. A. Alkhutov, О. В. Крашенинникова · Izvestiya Mathematics · 2004
We study the behaviour at boundary points of a solution of the Dirichlet problem with continuous boundary function for the Euler equation generated by the Lagrangian with variable that has logarithmic modulus of continuity and satisfies the condition . We obtain a regularity criterion for a boundary point of Wiener type, an estimate for the modulus of continuity of the solution near a regular boundary point, and geometric conditions for regularity.