**SCIENTIFIC SEMINAR ON THE TOPIC**

“Mathematical modeling of dynamic and topological localized structures of non-linear evolution equations”

24.02.2023

The development of scientific thought needs regular discussions and constructive discussions of scientific problems, tasks and results, which are usually held in the form of conferences, round tables and scientific seminars, according to the areas of science.

Scientific seminars on current achievements and their review are periodically held at the S.U.Umarov Physical–Technical Institute of the National Academy of Sciences of Tajikistan. In particular, on February 24, 2023, within the framework of the scientific activities of the director of the institute F. Shokir, a scientific seminar was held on the topic “Mathematical modeling of localized dynamic and topological structures of nonlinear evolutionary equations”. This topic is one of the directions of the scientific topic of the theoretical physics sector of the Department of Nanomaterials and Nanotechnologies of the Institute and is devoted to the study and modeling of localized topological and dynamic structures of nonlinear evolutionary equations of quantum field theory. The main executor of this topic, F. Shokir, presented information on the results achieved in this area in the sector of theoretical physics both in the current year and over the past decade. It was noted that on the basis of the results obtained, a dissertation work was also prepared, the main results of which are reflected in 3 monographs, 12 copyright certificates and more than 100 scientific articles and publications. The results obtained are of a fundamental nature and have been published, including in dozens of foreign scientific journals.

**Some moments from the scientific seminar of the institute from 24.02.2023**