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Information × Registration Number 0211U000078, 0110U003302 , R & D reports Title Investigations of approximative characteristics of the classes of functions given on real axis popup.stage_title Head Shidlich Andriy Lyubomyrovych, Доктор фізико-математичних наук Registration Date 13-01-2011 Organization Institute of mathematics NAS of Ukraine popup.description2 The main direction of the research of the project are important topics of approximation theory of functions, given on the real axis. In this direction, we obtain, in particular, asymptotic formulas for the least upper bounds of deviations of some operators (entire functions of exponential type) on Stepanets classes of functions, locally summable on the real axis in the hat L metric and we find oder estimates for certain functionals and applicate these results to estimations of the best n-term approximation of classes of several variable functions. Product Description popup.authors Соколенко Ігор Володимирович popup.nrat_date 2020-04-02 Close