University of MaraghehSahand Communications in Mathematical Analysis2322-580717320200701Almost Multi-Cubic Mappings and a Fixed Point Application1311434058110.22130/scma.2019.113393.665ENNasrinEbrahimi HoseinzadehDepartment of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, Iran.AbasaltBodaghiDepartment of Mathematics, Garmsar Branch, Islamic Azad University, Garmsar, Iran.0000-0003-0358-4518Mohammad RezaMardanbeigiDepartment of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, Iran.0000-0001-8665-511XJournal Article20190825The aim of this paper is to introduce $n$-variables mappings which are cubic in each variable and to apply a fixed point theorem for the Hyers-Ulam stability of such mapping in non-Archimedean normed spaces. Moreover, a few corollaries corresponding to some known stability and hyperstability outcomes are presented.http://scma.maragheh.ac.ir/article_40581_fdb65c625dfe7e3fbe9eab14ff9a34b1.pdf