Rujira OuncharoenNichaphat PatanarapeelertThanin Sitthiwirattham2025-03-102025-03-102018Mathematics2227739010.3390/math61102182-s2.0-85056423673https://repository.dusit.ac.th//handle/123456789/4920In this paper, we prove the sufficient conditions for the existence results of a solution of a nonlocal q-symmetric integral boundary value problem for a sequential q-symmetric integrodifference equation by using the Banach's contraction mapping principle and Krasnoselskii's fixed point theorem. Some examples are also presented to illustrate our results. � 2018 by the authors.All Open Access; Gold Open Access; Green Open AccessExistenceq-symmetric differenceq-symmetric integralq-symmetric integrodifference equationArticleScopus