Abstract

forse per le mie origini contadine, mi sconsigliarono vivamente di intraprendere studi scientifici. 4Preface A number of variational problems recently under consideration involves integral functionals with “free discontinuities ” (according to a terminology introduced in [22]): the variable function u is required to be smooth only outside a surface K, depending on u, and both u and K enter the structure of the functional. Hence, a typical form is: F(u, K) = φ(|∇u(x)|)dx + f(|u

Citations