Variational Problems with Concentration (Progress in Nonlinear Differential Equations and Their Applications)

"The subject of this research monograph is semilinear Dirichlet problems and similar equations involving the p-Laptacian. Solutions are constructed by a constraint variational method. The major new contribution is a detailed analysis of low-energy solutions. In PDE terms the low-energy limit corresponds to the well-known vanishing viscosity limit."--BOOK JACKET.