A generalized fractional (q,h)-Gronwall inequality and its applications
to nonlinear fractional delay (q,h)-difference systems
In this paper, a generalized fractional $(q,h)$-Gronwall inequality is
investigated. Based on this inequality, we derive the uniqueness theorem
and the finite-time stability criterion of nonlinear fractional delay
$(q,h)$-difference systems. Several examples are given to illustrate
our theoretical result.