Central Tehran Branch, Islamic Azad UniversityJournal of Linear and Topological Algebra (JLTA)2252-0201070420181201A note on spectral mapping theorem269272542814ENZ. HeydarbeygiDepartment of Mathematics, Payame Noor Universtiy (PNU), P.O. BOX, 19395-4697, Tehran, IranB. MoosaviDepartment of Mathematics, Safadasht Branch, Islamic Azad University, Tehran, IranM. Shah HosseiniDepartment of Mathematics, Shahr-e-Qods Branch, Islamic Azad University, Tehran, IranJournal Article20180619This paper aims to present the well-known spectral mapping theorem for multi-variable functions.http://jlta.iauctb.ac.ir/article_542814_232ed129cf8d02dddc86184b658aa7e5.pdf