• Dynamics and evolution of accreting binary stars;
• Instabilities and structure formation in accretion flow;
• Methods of hydrodynamics, thermodynamics, bifurcation analysis;
• Analysis of experimental data: light curves generators; Doppler Tomography; Virtual Observatory;
• Satellite Data processing for environment exploration;

•   Accretion: Nonlinear dynamics of accretion flow in close binary star systems;
•   COST action MP1104: Polarization as a tool to study the Solar System and beyond.
•   Web-based monitoring of the air pollution in some regions of Bulgaria, based on the satellite data; 
•   Micro-satellite Platform BALKANSAT;
•   Virtual Observatory - Archive Data Center;