Progress in Nonlinear Differential Equations and Their Appli

?- Convergence for Infinite Dimensional Optimal Control Problems.- A Degenerate Two-point Problem.- Bounded Solutions for a Class of Quasi-linear Parabolic Problems with a Quadratic Gradient Term.- Degenerate Evolution Systems Modeling the Cardiac Electric Field at Micro- and Macroscopic Level.- Singular Limits for Nonlinear Hyperbolic Systems.- Bounded Perturbations of Ornstein-Uhlenbeck Semigroups.- Degenerate Integrodifferential Equations of Volterra Type in Banach Space.- On a Class of Quasi Linear Equations in Infinite-dimensional Spaces.- Uniform Attractors of Nonautonomous Dynamical Systems with Memory.- On some Mathematical Aspects of the Ring Cavity Problem.- Hadamard Well-posedness of Weak Solutions in Nonlinear Dynamic Elasticity-full von Karman Systems.- Applications des sommes d'operateurs dans l'etude du comportement singulier des solutions dans les problemes elliptiques.- Some Identification Problems Related to Thermal Materials with Loss of Memory.- On Generators of Noncommuting Semigroups: Sums, Interpolation, Regularity.- Well-posedness for Nonautonomous Abstract Cauchy Problems.- The Cauchy Problem for a Semilinear Heat Equation with Singular Initial Data.- Well-posedness and Asymptotic Behaviour of Non-autonomous Linear Evolution Equations.- Abstract Hyperbolic Equations in Non-reflexive Spaces.- Min-Max Game Theory and Optimal Control with Indefinite Cost under a Singular Estimate for eAtB in the Absence of Analyticity.- Quasilinear Abstract Parabolic Evolution Equations with Applications.