Assoc. Prof. Dr. Sergei Talalov | Best Researcher Award

Assoc. Prof. Dr. Sergei Talalov | Togliatti State University | Russia

Prof. Sergei V. Talalov is a distinguished theoretical physicist specializing in vortex quantization, quantum turbulence, and the mathematical foundations of fluid dynamics. Currently serving as a Professor in the Department of Applied Mathematics at Togliatti State University, Russia, he has built an esteemed career exploring the intersection of mathematical physics, nonlinear systems, and quantum hydrodynamics. His pioneering contributions offer fresh perspectives on vortex filament dynamics, quantization methods, and turbulence modeling.

Author Profile

Orcid

Education

Prof. Talalov earned his degree in Physics from the Physical Faculty of Samara State University. He completed his postgraduate studies at the Steklov Mathematical Institute in Moscow, obtaining his Kandidate degree (equivalent to a Ph.D.) with a thesis titled “The Poisson structures and the action–angle variables in a theory of singular solitons.” He later received his Doctor of Sciences degree (Physics and Mathematics) from Saint Petersburg State University for his work “The models of extended relativistic particles with non-linear Regge trajectories.”

Research Interests

Prof. Talalov’s research expertise centers on the quantization of vortices and the modeling of quantum turbulence. His work spans nonlinear dynamics, Hamiltonian formalism, soliton theory, group-theoretical methods, and the study of energy spectra in bounded domains. In recent years, he has developed novel approaches to understanding vortex filament dynamics, circulation quantization, and the mechanisms driving turbulence initiation and evolution.

Academic Positions

Prof. Sergei V. Talalov has held prominent academic and research positions throughout his career, including his current role as Professor in the Department of Applied Mathematics at Togliatti State University, Russia, where he leads research in vortex quantization and quantum turbulence. Earlier in his career, he served as a Researcher and Lecturer at the Steklov Mathematical Institute in Moscow, contributing to foundational work in mathematical physics and nonlinear systems.

Selected Publications

Talalov, S.V. (2018). About the non-standard viewpoint on the dynamics of closed vortex filament. Modern Physics Letters B, 32(33), 1850410.

Talalov, S.V. (2019). On the dynamics of the vortex filament: A new perspective on the problem of energy and effective mass. Vestnik Samarskogo Tekhnicheskogo Universiteta, 23(1), 37–48.

Talalov, S.V. (2022). Small oscillations of a vortex ring: Hamiltonian formalism and quantization. European Journal of Mechanics – B/Fluids, 92, 100–106.

Talalov, S.V. (2022). Closed vortex filament in a cylindrical domain: Circulation quantization. Physics of Fluids, 34, 041702.

Talalov, S.V. (2023). Towards quantum turbulence theory: A simple model with interaction of vortex loops. Physical Review Fluids, 8, 034607.

Talalov, S.V. (2023). The turbulence development at its initial stage: A scenario based on the idea of vortices decay. Physics of Fluids, 35, 045132.

Talalov, S.V. (2024). The system of the vortex-like structures: The viewpoint on turbulence modeling. Chaos, Solitons & Fractals, 185, 115097.

Conclusion

Prof. Sergei V. Talalov stands as a leading figure in mathematical physics, whose deep insights into vortex dynamics and turbulence theory have significantly influenced modern fluid dynamics research. His innovative application of mathematical structures to physical phenomena continues to shape the understanding of quantum hydrodynamics, inspiring new approaches and models in the field.