For branched continued fractions with inequivalent variables, we establish theorems on twin circular convergence domains and estimates of the rate of convergence of these fractions.
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Translated from Matematychni Metody ta Fizyko-Mekhanichni Polya, Vol. 52, No. 4, pp. 73–80, October–December, 2009.
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Baran, O.E. Twin circular domains of convergence of branched continued fractions with inequivalent variables. J Math Sci 174, 209–218 (2011). https://doi.org/10.1007/s10958-011-0291-0
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DOI: https://doi.org/10.1007/s10958-011-0291-0