Exterior Dirichlet problem for Hessian equations on a non-convex ring

Key Points

• A solution exists for the exterior dirichlet problem on a non-convex ring.
• The obtained solution is smooth, extending previous findings on hessian equations.
• This extends the results of prior work on the exterior dirichlet problem in a significant manner.
• The study contributes to the understanding of hessian equations in non-convex domains.