Regular polygon

Mathematical analysis

Variational inequality

Dirichlet distribution

Boundary value problem

Geometry

Dirichlet problem

Applied mathematics

Mathematics

Bounded function

Journal of Differential Equations

We consider a double phase Dirichlet problem with both convex and nonconvex unilateral constraints (variational-hemivariational inequality). Using variational techniques and tools from nonsmooth analysis (convex and nonconvex), we establish the existence of a nontrivial bounded solution.

Double phase Dirichlet problems with unilateral constraints