Variational formulation of elliptic problems (I)
29 Novembro 2019, 11:00 • Manuel Duque Pereira Monteiro Marques
Elliptic problems (second order) in divergence form.
Classical, strong, distributional and weak solutions.
A model problem, with homogeneous Dirichlet boundary condition: definition of weak solution;
existence, uniqueness and stability, by Riesz representation theorem; Dirichlet's principle (to be continued).