• POSITIVE SOLUTIONS OF BOUNDARY VALUE PROBLEMS FOR NTH ORDER Q-DIffERENTIAL EQUATIONS

Moustafa El-Shahed, Maryam Al-Yami*

Abstract


In this paper, we investigate the problem of existence of positive solutions for the nonlinear q-boundary value problem or quantum boundary value problem:

satisfying three kinds of q-different boundary value conditions. Our analysis relies on Krasnoselskii’s fixed point theorem of cone.

Keywords


Q-difference equations; Fixed point theorem; Boundary value problem; Positive solution

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