On multilayer films on the boundary of a half-space

Resumo

Generalized boundary conditions on multilayer films bounding a half-space and consisting of alternating infinitely thin strongly and weakly permeable layers are derived. The solution of the problem for the Laplace equation in a half-plane D bounded by a three-layer film is expressed in simple quadratures in terms of the solution of the classical Dirichlet problem in D without a film.