The Khayyam Journal of Mathematics (KJM) is an international, open access (free of charge) and peerreviewed biannual journal published by the Tusi Math. Research Group (TMRG), the publisher of Banach J. Math. Anal. (BJMA), Ann. Funct. Anal. (AFA) and Advances in Operator Theory (AOP).
Its electronic ISSN is 24234788 . It publishes papers of standards (with deep results, new ideas, profound impact and significant implications). The journal is composed of original research and survey articles in research fields in Department of Pure Mathematics at Ferdowsi University of Mashhad which include but are not limited to
