Mubariz Garayev is a PhD candidate and Professor of Mathematics at King Saud University, Saudi Arabia. He began his career at the Academy of Sciences of Azerbaijan, in 2006 he received the position of full professor at Suleiman Demirel University, Kazakhstan, since 2012 he has been working as a professor at King Saud University. Professor Garaev is the editor–in-chief of the journal Advances in Linear Algebra and Matrix Theory, a member of the editorial boards of many scientific publishers, and the author of more than 130 scientific publications. Mubariz Garayev's interests lie in the field of functional analysis, operator theory, and topology.

On October 16, Professor Garaev gave a lecture on the structures of Banach algebras of certain functional spaces and related topics. He talked about the Banach Duhamel algebras and their operators, considered some types of integral operators, including the double integration operator, the q-integral operator and the "weighted" Hardy operator, and considered some of their properties.

The seminar "Seminar on Analysis, Differential Equations and Mathematical Physics" was attended by about forty mathematicians from the world's leading scientific and educational centers in Russia and other countries, including graduate students and students of the SFedU Institute of Mathematics, Mechanics and Computer Science and young scientists.

Online scientific seminar of the Regional Scientific and Educational Mathematical Center (https://rmc.sfedu.ru /) it is held regularly every two weeks, announcements of new seminars and videos of previous seminars are available on the website http://msrn.sfedu.ru/sl . The seminar features leading researchers from around the world whose research interests are related to analysis, differential equations, and mathematical physics. The scientific seminar of the mathematical center is open, everyone can take part in it.

The seminar was led by Professors A.N. Karapetyants and V.V. Kravchenko.