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Journal of Siberian Federal University. Mathematics & Physics, 2014, Volume 7, Issue 4, Pages 533–547
(Mi jsfu398)
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The solution of algebraic equations of continuous fractions of Nikiports
Vladimir I. Shmoylova, Gennadiy A. Kirichenkob a Southern Scientific Center of RAS, Chehova, 41, Rostov-on-Don, 344006, Russia
b Southern Federal University, ITA, Nekrasovsky, 44, Taganrog, Rostov region, 347928, Russia
Abstract:
Analytical expressions representing all the roots of a random algebraic equation of $n$-th degree in terms of the equation coefficients are presented in the paper. These formulas consist of two ratios of infinite Toeplitz determinants. The diagonal elements of the determinants are the coefficients of algebraic equations. To find complex roots the method of summation of divergent continued fractions is used.
Keywords:
algebraic equation, infinite Toeplitz determinant, $r/\varphi$-algorithm, diverging continuous fractions.
Received: 06.04.2014 Received in revised form: 06.07.2014 Accepted: 06.08.2014
Citation:
Vladimir I. Shmoylov, Gennadiy A. Kirichenko, “The solution of algebraic equations of continuous fractions of Nikiports”, J. Sib. Fed. Univ. Math. Phys., 7:4 (2014), 533–547
Linking options:
https://www.mathnet.ru/eng/jsfu398 https://www.mathnet.ru/eng/jsfu/v7/i4/p533
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