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Abstract In this paper, we extend the applications of the method of upper and lower solutions for a class of nonlinear nabla fractional difference equations involving Caputo derivative. We obtain… Click to show full abstract
Abstract In this paper, we extend the applications of the method of upper and lower solutions for a class of nonlinear nabla fractional difference equations involving Caputo derivative. We obtain the existence of coupled minimal and maximal solutions which constructed by two monotone sequences. In order to illustrate our main results, we present two numerical examples in the end.
Keywords:
difference equations;
upper lower;
fractional difference;
lower solutions;
method upper
Journal Title: Fractional Calculus and Applied Analysis
Year Published: 2019
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Journal Title: Fractional Calculus and Applied Analysis
Year Published: 2019
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!