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Information × Registration Number 0123U101791, ( 0226U001620  ) R & D request Title Study of algebras generated by symmetric polynomial and rational mappings in Banach spaces Head Zagorodnyuk Andriy Vasylovych, д.ф.-м.н. Registration Date 22-03-2023 Organization Vasyl Stefanyk Precarpathian National University popup.description1 The goal of the project is a comprehensive study of algebras of symmetric analytic and rational functions on Banach spaces, fractional mappings from a finite and infinite number of variables, construction of new algorithms for the development of given functions into functional branched chain fractions, establishment of conditions and signs of convergence, estimation of approximation errors, obtaining applications, recognition and machine learning. popup.nrat_date 2024-12-09 Close