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Regular version of the site
International Conference

One-Parameter Semigroups of Operators (OPSO) 2023



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International Laboratory of Dynamical Systems and Applications cordially invites researchers and students to take part in the One-Parameter Semigroups of Operators (OPSO 2023) Conference held by HSE University online. 

The conference will cover the following topics:

1. One-parameter (semi)groups of linear operators, their applications and generalizations;
2. Nonlinear (semi)flows: ergodicity, chaos and other dynamical phenomena;
3. Interplay between linear infinite-dimensional systems and nonlinear finite-dimensional systems;
4. Quantum physics, quantum information and quantum dynamical semigroups; 
5. Infinite-dimensional analysis, probability, stochastic processes and financial mathematics;
6. Related topics;

Conference welcomes both communications on new research results as well as overview and biographical talks. Speakers can expect that the definition of a C0-semigroup is known for the attendees, but other definitions are better to be given, and the talk should be accessible to unprepared audience because the conference usually attracts rather many students. All talks are given online. If the speaker agrees, the recording of the talk is uploaded to YouTube.

This is the third time when the worldwide community of researchers interested in operator semigroups gathers together for fruitful discussions on the online OPSO conference. Webpages of previous conferences are:

OPSO 2021 https://nnov.hse.ru/bipm/dsa/opso2021
OPSO 2022 https://nnov.hse.ru/bipm/dsa/opso2022

We cordially invite you, your colleagues and students to take part in the One-Parameter Semigroups of Operators (OPSO 2023) Conference. If you have any questions please contact us via email opso-conf@yandex.ru

Useful files:

Opening Ceremony OPSO 2023 (PDF, 68 Кб) 

OPSO 2023 Second Announcement Letter (PDF, 82 Кб) 

AbstractSample2023 (TEX, 6 Кб) 

AbstractSample2023 (PDF, 148 Кб) 

logo-OPSO+text (PNG, 256 Кб) 

Virtual sightseeing:

Nizhny Novgorod, bird's eye view, timelapse, very beautyful: https://youtu.be/jNjkkdO-rzg
Nizhny Novgorod, virtual tour, in English: https://youtu.be/DRw0J7aOvS0
Nizhny Novgorod, virtual tour, in Russian: https://youtu.be/KSONJm5a1oU
Wikipedia page about Nizhny Novgorod: https://en.wikipedia.org/wiki/Nizhny_Novgorod

Mathematical background of Nizhniy Novgorod:

Math in NN (short version) (PDF, 938 Кб) 

Math in NN (extended version with animation) (PPT, 12.81 Мб) 
The same file "Math in NN (extended version with animation)" as a video on YouTube: https://youtu.be/7ymWDVARWX8
Conference photo 3 March 2023