We study some sufficient conditions for the existence and uniqueness of a solution to a problem without initial conditions for degenerate implicit evolution equations. We also establish a condition of Bohr's and Stepanov's almost periodicity of solutions for this problem
In this paper we prove the existence of a solution for a non linear evolution equations of the form:...
We study, in the periodic setting, the well-posedness of the Cauchy problem associated to the operat...
We investigate uniqueness of solutions to the initial value problem for degenerate parabolic equatio...
Abstract. We study some sufficient conditions for the existence and unique-ness of a solution to a p...
Abstract. The initial-value problem is studied for evolution equations in Hilbert space of the gener...
A degenerating elliptic operator and integral equations of Volterra with pseudodifferential nuclei a...
Abstract. We prove existence and uniqueness results for weak solutions of nonlinear degenerate probl...
By the methods of the operators semigroups theory a degenerate linear evolution equation with memory...
Existence, uniqueness and regularity results are obtained for an abstract equation of the form By′ +...
AbstractIn this paper, we study the existence problem of periodic solutions for the following first-...
We study the existence and uniqueness of periodic solutions for evolution equations. First we analy...
The existence and uniqueness of the solution of a boundary value problem for a degenerate elliptic e...
We consider a class of asymptotically linear variational inequalities. We show the existence of a no...
The aim of this paper is to show an application of the recently introduced B-bounded semigroups in t...
We study a class of abstract nonlinear evolution equations in a separable Hilbert space for which we...
In this paper we prove the existence of a solution for a non linear evolution equations of the form:...
We study, in the periodic setting, the well-posedness of the Cauchy problem associated to the operat...
We investigate uniqueness of solutions to the initial value problem for degenerate parabolic equatio...
Abstract. We study some sufficient conditions for the existence and unique-ness of a solution to a p...
Abstract. The initial-value problem is studied for evolution equations in Hilbert space of the gener...
A degenerating elliptic operator and integral equations of Volterra with pseudodifferential nuclei a...
Abstract. We prove existence and uniqueness results for weak solutions of nonlinear degenerate probl...
By the methods of the operators semigroups theory a degenerate linear evolution equation with memory...
Existence, uniqueness and regularity results are obtained for an abstract equation of the form By′ +...
AbstractIn this paper, we study the existence problem of periodic solutions for the following first-...
We study the existence and uniqueness of periodic solutions for evolution equations. First we analy...
The existence and uniqueness of the solution of a boundary value problem for a degenerate elliptic e...
We consider a class of asymptotically linear variational inequalities. We show the existence of a no...
The aim of this paper is to show an application of the recently introduced B-bounded semigroups in t...
We study a class of abstract nonlinear evolution equations in a separable Hilbert space for which we...
In this paper we prove the existence of a solution for a non linear evolution equations of the form:...
We study, in the periodic setting, the well-posedness of the Cauchy problem associated to the operat...
We investigate uniqueness of solutions to the initial value problem for degenerate parabolic equatio...