Main directions of activity Probability theory and mathematical statistics Quality theory of differential equations Theory of condensed state. Metals, Alloys, Strength and plasticity Physical, coherent and non-linear optics. Physical acoustics. Non-linear oscillations, waves. Waveguide structures New perspective materials, power- and source-saving technologies, second application of lubricating- cooling liquids Biological, ecological and social problems of Belarusian Polesie Language and thinking . History and criticism of literature. Monuments of material and spiritual culture Professional training of teacher in conditions of comprehensive school and higher school reformation. Information educational and modulation technologies Elaboration of theory and methods of individual-and differential physical training students Research developments Limiting distribution of sums of dependent random vectors and their application. Modelling of random values Kinetics investigation of mechanical twins formation in real imperfect metal crystals Physical mechanism of twinning and slip realization in ionoimplanted crystals Acoustic and optic interaction in gyrotropic photorefractive crystals and waveguides Mechanisms and kinetics investigation of light waves with photorefractive crystal interaction for the purpose of output characteristics control of holograms Process optimization of training and retraining of qualified personnel by means of new educational technologies Machining study and development of methodic provision for production training in mechanical engineering Investigation of thermodynamic model of solid condensed phases formation in arc plasma containing pyrolisis products of silicon-organic compositions Condition and conservation ways of beam-ravine-type ecological systems in regions subjected to contamination Biological-and ecological monitoring of natural and populated areas of Polesie Postgraduate studies 01.00.00 PHYSICO-MATHEMATICAL SCIENCES     01.04.00 Physics        01.04.05 Optics        01.04.07 Condensed state physics 05.00.00 ENGINEERING SCIENCES     05.13.00 Information science, computer engineering and control        05.13.18 Mathematical modeling, numerical methods è program systems 10.00.00 PHILOLOGICAL SCIENCES     10.02.00 Linguistics        10.02.01 Belarusian language        10.02.02 Russian language 13.00.00 PEDAGOGICAL SCIENCES        13.00.01 General pedagogy, history of pedagogy and education        13.00.02 Theory and methods of education and upbringing