Displaying similar documents to “Stability of solutions of differential-operator and operator-difference equations with respect to perturbation of operators”

Weak and strong topologies and integral equations in Banach spaces

Donal O'Regan (1995)

Annales Polonici Mathematici

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The Schauder-Tikhonov theorem in locally convex topological spaces and an extension of Krasnosel’skiĭ’s fixed point theorem due to Nashed and Wong are used to establish existence of L α and C solutions to Volterra and Hammerstein integral equations in Banach spaces.

Landesman-Lazer type problems at an eigenvalue of odd multiplicity

Ľudovít Pinda (1994)

Archivum Mathematicum

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The aim of this paper is to establish some a priori bounds for solutions of Landesman-Lazer problem. We show the application for the solution structure of the nonlinear differential equation of the fourth order