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Information × Registration Number 0120U103189, ( 0225U003814  ) R & D request Title The problems of the best approximation of multi-valued maps and the best reconstitution of the functional dependence that is defined inaccurately by means of multi-valued maps Head Hudyma Uliana V., Кандидат фізико-математичних наук Registration Date 02-07-2020 Organization Kamianets-Podilskyi Ivan Ohiienko National University popup.description1 For the researched problems to establish: properties of objective functions; theorems of existence and uniqueness of an extremal element: necessary, sufficient conditions and criteria of an extremal sequence and an extremal element; construction of methods for finding the extremal sequence. Apply the obtained results for research and approximate solution of practical problems. popup.nrat_date 2024-12-10 Close