Алгоритм континуант обчислення підхідних дробів гіллястого ланцюгового дробу

Algorithms for evaluating of approximants of continued fraction and its multidimensional generalization – a branched continued fraction of the general form are analyzed. The matrix algorithm is described for evaluating the value of the approximants of a branched continued C...

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Bibliographic Details
Date:2023
Main Authors: Manziy, Oleksandra, Hladun, Volodymyr, Seredynskyi, Viktor
Format: Article
Language:Ukrainian
Published: Інститут прикладних проблем механіки і математики ім. Я. С. Підстригача НАН України 2023
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Online Access:https://www.fmmit.lviv.ua/index.php/fmmit/article/view/295
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Journal Title:Physico-mathematical modeling and informational technologies
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Physico-mathematical modeling and informational technologies
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Summary:Algorithms for evaluating of approximants of continued fraction and its multidimensional generalization – a branched continued fraction of the general form are analyzed. The matrix algorithm is described for evaluating the value of the approximants of a branched continued C-fraction with two branches. The formulas for determining the position of the nonzero elements of the sparse matrix for the representation of the numerators and denominators of the approximants of the branched continued C-fraction with two branches have been established.