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Information × Registration Number 0202U000472, 0197U008958 , R & D reports Title Development of the methods of many variables functions approximation by the branched continued fractions and the applications to the investigation of relativic physies'equations popup.stage_title Head Bodnar Dmytro Il'kovych, Pelykh Volodymyr Oleksandrovych, Registration Date 07-02-2002 Organization Pidstrygach Institute of Applied Mechanics and Mathematics NASU popup.description2 .An algorithm of the multiple power series and of the Lauricella and Appel hypergeometric functions expansion into the branched continued fractions is proposed. The convergence domains are investigated. Some differential-geometric and approximative analytic methods of investigating the relativistic physics and astrophysics problems are developed. Differential-geometric aspect of the variations calculus with higher derivatives are investigated as well. Product Description popup.authors popup.nrat_date 2020-04-02 Close