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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.
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Alkhutov et al. (2004) studied this question.
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