Special issue of the journal «Complex Variables and Elliptic Equations» in honour of Vladimir S. Rabinovich
This issue of the Complex Variables and Elliptic Equations is dedicated to the prominent mathematician, doctor of physical-mathematical sciences, professor Vladimir Samuilovich Rabinovich, on the occasion of his 80-th birth anniversary.
OTHA-2020 in Springer Proceedings in Mathematics & Statistics (vol.2)
This is the second in the two-volume series originating from the 2020 activities within the international scientific conference "Modern Methods, Problems and Applications of Operator Theory and Harmonic Analysis" (OTHA), Southern Federal University, Rostov-on-Don, Russia.
OTHA-2020 in Springer Proceedings in Mathematics & Statistics (vol.1)
This is the first in the two-volume series originating from the 2020 activities within the international scientific conference "Modern Methods, Problems and Applications of Operator Theory and Harmonic Analysis" (OTHA), Southern Federal University in Rostov-on-Don, Russia.
The conference OTHA-2021 in Science information newsletter “Poisk”

The news article “Harmony of formulas. Communication between mathematicians helps to the progress of science” dedicated to the tenth conference OTHA-2021, was published by the Science information portal “Poisk” (Issue No. 36 of September 3, 2021).

A Special Issue: Operator Theory and Harmonic Analysis of the Mathematical Methods in the Applied Sciences
This volume gathers selected, peer-reviewed papers from the "Modern Methods, Problems and Applications of Operator Theory and Harmonic Analysis IX" (OTHA 2019) conference, which was held in Rostov-on-Don, Russia, in April 2019.
OTHA-2018 in Springer Proceedings in Mathematics & Statistics
This proceedings volume gathers selected, peer-reviewed papers from the "Modern Methods, Problems and Applications of Operator Theory and Harmonic Analysis VIII" (OTHA 2018) conference, which was held in Rostov-on-Don, Russia, in April 2018. Prepared in the framework of ISAAC-Springer agreement.



In memoriam of Stasys Rutkauskas (Lithuania) and Garnik Karapetyan (Armenia)
We express our immense regret at the loss of two participants (plenary speakers) who frequently attended OTHA conferences, our dear friends and great mathematicians, Stasys Rutkauskas (Lithuania) and Garnik Karapetyan (Armenia), both passed away in 2018.