Differential equations in metric spaces
Équation d’évolution sur , avec condition en plusieurs points
Équations différentielles algébriques
Équations différentielles -adiques. Croissance des solutions, factorisation, indice
Existence and approximation of weak solutions of abstract differential equations
Existence and stability of measure differential equations
Existence, uniqueness and continuous dependence on the parameter of solutions of a system of differential equations with deviating argument
Expansional in banach algebras
Exponential expansiveness and complete admissibility for evolution families
Connections between uniform exponential expansiveness and complete admissibility of the pair are studied. A discrete version for a theorem due to Van Minh, Räbiger and Schnaubelt is presented. Equivalent characterizations of Perron type for uniform exponential expansiveness of evolution families in terms of complete admissibility are given.
Factorisation d'un opérateur différentiel
Factorisation d'un opérateur différentiel. Applications
Factorisation d'un opérateur différentiel, III
Fundamental central dispersion in a simple system
Fundamental central dispersions in a double system
Galerkin approximations for nonlinear evolution inclusions
In this paper we study the convergence properties of the Galerkin approximations to a nonlinear, nonautonomous evolution inclusion and use them to determine the structural properties of the solution set and establish the existence of periodic solutions. An example of a multivalued parabolic p.d.ei̇s also worked out in detail.
Gateaux Differentials in Banach Algebras.
Gewöhnliche Differentialungsgleichungen mit quasimonoton waschsenden Funktionen.
Higher order singular perturbation method for linear differential equations in Banach spaces
Identification problems for degenerate parabolic equations
This paper deals with multivalued identification problems for parabolic equations. The problem consists of recovering a source term from the knowledge of an additional observation of the solution by exploiting some accessible measurements. Semigroup approach and perturbation theory for linear operators are used to treat the solvability in the strong sense of the problem. As an important application we derive the corresponding existence, uniqueness, and continuous dependence results for different...
Implicit Differential Equation In Locally Convex Spaces