2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/158969We study the $Γ$-limit of 3d nonlinear elasticity for shells of small, variable thickness, around an arbitrary smooth 2d surface.6 pagesMathematical PhysicsAnalysis of PDEsA nonlinear theory for shells with slowly varying thicknesstext