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Information × Registration Number 0221U105601, 0120U104372 , R & D reports Title Mathematical methods for solving natural, technical and economic problems. Current problems of studying mathematics at the Technical University. popup.stage_title Head Kholkin Oleksandr M., Доктор фізико-математичних наук Registration Date 26-07-2021 Organization Pryazovskyi state technical university popup.description2  The object of research is mathematical and computer modeling, methods of studying mathematics at a technical university. The purpose of the work is to study technical, economic and natural processes by creating mathematical models and improving them. Development of new methods of teaching mathematics. Research method - analytical and numerical modeling. Methodological developments, such as testing students with the help of information and computer technologies. An oscillation theorem for a problem with boundary conditions of general form is proved for the differential equation of arbitrary pair order with operator coefficients. As part of the method of discrete vortices, a technique for smoothing vortices was developed. The technique was tested on the example of modeling the flow around poorly streamlined bodies for a two-dimensional case. Calculations and comparisons were performed to wrap around the square using the classical approach when the vorticity is represented discretely and by this method of vortex smoothing which allows you to see the distribution of vorticity more clearly. All reference sets of the range of values of a nonlinear complex-valued functional on the considered class of bounded one-leaf functions were described. A reduction to an extreme problem in the famous Karateodora class was used to solve it. The modern understanding of the procedure of evaluation of learning outcomes of higher education seekers is considered. The concept of formative assessment in the teaching of mathematical disciplines of higher education students is analyzed. The requirements to the organization of such a training and ways of realization are allocated. The properties of the stationary probability distribution of states of a system of type M/Gi/2/0 are described. Product Description popup.authors Bulanchuk Halyna H Grafov Viktor V Desyatsky Sergey P Kalinina Iryna M Litvin Natalya V Litvin Anna M Lopatenko Elena V Nosovsky Svetlana E Ostapenko Artem O Sklyarova Teresa G. Kholkin Oleksandr М popup.nrat_date 2021-07-26 Close