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Information × Registration Number 0221U101868, 0120U103277 , R & D reports Title Develop methods and algorithms for optimal integration of fast-oscillating functions popup.stage_title Head Zadiraka Valerii K., Доктор фізико-математичних наук Registration Date 26-01-2021 Organization V.M. Glushkov Institute of Cybernetics of National Academy of Sciences of Ukraine popup.description2 The implementation of the theme continued work of its performers to create a general theory of optimal algorithms. Having the results of calculating various integrals of fast-oscillating functions (FOF), the performers aim to create a theory of integration of FOF with a given quality (in particular, with the highest quality). The report presents the optimal accuracy and (or) speed methods of numerical integration of different types of FOF, estimates of total errors are obtained for some of them, the case of approximate input information is investigated, information technologies of measurement, primary processing of information about subintegral function, formation of protected information packets and its transmission over wireless communication lines are offered. The obtained results make it possible to reasonably choose and efficiently use the computational reserves to calculate the epsilon values ​​of the integrals from the FOF. Product Description popup.authors Kondratenko Olga S. Kochubinskyi Anatoliy I. Koshkina Nataliia V. Luts Vasyl K. Luts Liliya V. Nikitina Ol'ga Yu. Savchuk Mykhailo M. Fal Oleksiy M. Khom'yak Ol'ga M. Shatalov Oleksandr S. Shvidchenko Inna V. Shevchuk Bohdan M. popup.nrat_date 2021-01-26 Close