Modern Methods, Problems and Applications of Operator Theory and Harmonic Analysis

From April 26 to 30, the international conference "Workshop OTHA Spring 2026" was held at the Institute of Mathematics (Yerevan). The Workshop OTHA Spring 2026 was held in collaboration with the Institute of Mathematics (Yerevan). The organizers and co-chairs of the organizing committee were A.N. Karapetyants and R.G. Aramyan.

The conference brought together researchers specializing in harmonic analysis and operator theory from 10 countries, including researchers from Russia, Armenia, Portugal, Mexico, Austria, Finland, Italy, the United States, Georgia, and Germany.

Following the workshop, special issues will be published in the Journal of Mathematical Sciences (Springer Nature) and the Lobachevskii Journal of Mathematics (Kazan).

The conference included a roundtable discussion on "Development of Series A in the Journal of Mathematical Sciences and International Teams of Guest Editors." Organized with the support of the Laboratory of Analytical Methods in Geodesy, Cryptography, and Machine Learning (https://sites.google.com/view/labmagic), the event focused on strategies for developing scientific journals, increasing their international visibility, and expanding the participation of research communities in editorial activities.

The conference was covered in Armenian media:

https://en.armradio.am/2026/05/08/mathematicians-from-12-countries-gather-in-armenia-for-otha-spring-2026-conference/

https://armenpress.am/hy/article/1249677

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