Some remarks on Γ-convergence and least squares method
Ennio De Giorgi · Birkhäuser Boston eBooks · 1991
In the study of semicontinuity, relaxation, and Γ-convergence problems, few attention has been devoted, up to now, to questions concerning functionals arising in the study of differential equations or systems by the method of least squares. I think that a systematic study of these functionals could lead to interesting results, as, for instance, a reasonable “variational” definition of “weak solutions” of differential equations or systems. These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.