A Lyapunov-Type Inequality for a Fractional Differential Equation under a Robin Boundary Condition

Mohamed Jleli, Lakhdar Ragoub, Bessem Samet
2015 Journal of Function Spaces  
We establish a new Lyapunov-type inequality for a class of fractional differential equations under Robin boundary conditions. The obtained inequality is used to obtain an interval where a linear combination of certain Mittag-Leffler functions has no real zeros.
doi:10.1155/2015/468536 fatcat:jfak54mtzfbxjewrt3c5ojq6wq