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Lyapunov Inequality for a Boundary Value Problem Involving Conformable Derivative |
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PP: 323-329 |
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doi:10.18576/pfda/030407
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Author(s) |
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Rabah Khaldi,
Assia Guezane-Lakoud,
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Abstract |
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| We consider a boundary value problem involving conformable derivative of order a, 1 < a < 2 and Dirichlet conditions.
To prove the existence of solutions, we apply the method of upper and lower solutions together with Schauder’s fixed-point theorem.
Furthermore, we give the Lyapunov inequality for the corresponding problem. |
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