The Tusi Mathematical Research Group (TMRG) is a non-profit professional scholarly organization that promotes the development, dissemination and enhancement of research in various disciplines of Functional Anlaysis, Harmonic Analysis, Operator Theory and Linear Algebra. TMRG is authenticated by the Ministry of Science, Research and Technology (Iran). This research group has tried to achieve its aims by advancing scientific boundaries, moving toward a knowledge centered society, creating a scientifically active environment, training talent students and publishing research and scientific articles. In recent years, it co-organized several national meetings. At present, it publishes two other international mathematical research journals: Ann. Funct. Anal. (AFA) and Banach J. Math Anal.