Journal of Difference Equations and Applications
In this paper, we obtain sign conditions and comparison theorems for Green's functions of a family of boundary value problems for a Riemann-Liouville type delta fractional difference equation. Moreover, we show that as the length of the domain diverges to infinity, each Green's function converges to a uniquely defined Green's function of a singular boundary value problem.
Print ISSN: 1023-6198; online ISSN: 1563-5120
Taylor & Francis
Riemann-Liouville fractional dierence equation, boundary value problems, Green's functions, comparison theorems
Eloe, Paul W.; Kublik, Catherine; and Neugebauer, Jeffrey T., "Comparison of Green's Functions for a Family of Boundary Value Problems for Fractional Difference Equations" (2019). Mathematics Faculty Publications. 213.