November 20, Monday, 15:00. The seminar will be held in the city department of the Abastumani Astrophysical Observatory (Building S, room 711). The reports will be presented by:

Gulsun Dumbadze – Study of the long-period oscillations of the active solar regions;

Elena Pilishvili – Study of quasi-periodical and nonperiodical magneto-hydrodynamic currents nearby solar flares;

Salome Begashvili – Dynamics of the solar coronal hole jets;

Grigol Dididze – The combined radio and optical observations of solar radiofrequency emission sources.