Existence Results for Nonlinear Coupled Hilfer Fractional Differential Equations with Nonlocal Riemann–Liouville and Hadamard-Type Iterated Integral Boundary …

Existence Results for Nonlinear Coupled Hilfer Fractional Differential Equations with Nonlocal Riemann–Liouville and Hadamard-Type Iterated Integral Boundary …

S Theswan, SK Ntouyas, B Ahmad, J Tariboon – Symmetry, 2022

We introduce and study a new class of nonlinear coupled Hilfer differential equations
with nonlocal boundary conditions involving Riemann–Liouville and Hadamard-type
iterated fractional integral operators. By applying the Leray–Schauder alternative …