Rujira OuncharoenSaowaluck ChasreechaiThanin Sitthiwirattham2025-03-102025-03-102020Symmetry2073899410.3390/SYM120609802-s2.0-85089028748https://repository.dusit.ac.th//handle/123456789/4781In this paper, we establish the existence results for a nonlinear fractional difference equation with delay and impulses. The Banach and Schauder's fixed point theorems are employed as tools to study the existence of its solutions. We obtain the theorems showing the conditions for existence results. Finally, we provide an example to show the applicability of our results. © 2020 by the authors.All Open Access; Gold Open AccessDelayEexistenceFractional difference equationsImpulsesArticleScopus