Representing Sums of Finite Products of Chebyshev Polynomials of the First Kind and Lucas Polynomials by Chebyshev Polynomials

In this paper, we study sums of finite products of Chebyshev polynomials of the first kind and Lucas polynomials and represent each of them in terms of Chebyshev polynomials of all kinds. Here, the coefficients involve terminating hypergeometric functions...

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Main Authors: Taekyun Kim, Dae San Kim, Dmitry V. Dolgy, Jongkyum Kwon
Format: Article
Language:English
Published: MDPI AG 2018-12-01
Series:Mathematics
Subjects:
Online Access:http://www.mdpi.com/2227-7390/7/1/26
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spelling doaj-c71cb8f45dbe42a8a27d51ca9495c4f32020-11-24T21:47:48ZengMDPI AGMathematics2227-73902018-12-01712610.3390/math7010026math7010026Representing Sums of Finite Products of Chebyshev Polynomials of the First Kind and Lucas Polynomials by Chebyshev PolynomialsTaekyun Kim0Dae San Kim1Dmitry V. Dolgy2Jongkyum Kwon3Department of Mathematics, College of Science, Tianjin Polytechnic University, Tianjin 300160, ChinaDepartment of Mathematics, Sogang University, Seoul 121-742, KoreaHanrimwon, Kwangwoon University, Seoul 139-701, KoreaDepartment of Mathematics Education and ERI, Gyeongsang National University, Jinju, Gyeongsangnamdo 52828, KoreaIn this paper, we study sums of finite products of Chebyshev polynomials of the first kind and Lucas polynomials and represent each of them in terms of Chebyshev polynomials of all kinds. Here, the coefficients involve terminating hypergeometric functions 2 F 1 and these representations are obtained by explicit computations.http://www.mdpi.com/2227-7390/7/1/26sums of finite productsChebyshev polynomials of the first kindLucas polynomialsChebyshev polynomials of all kinds
collection DOAJ
language English
format Article
sources DOAJ
author Taekyun Kim
Dae San Kim
Dmitry V. Dolgy
Jongkyum Kwon
spellingShingle Taekyun Kim
Dae San Kim
Dmitry V. Dolgy
Jongkyum Kwon
Representing Sums of Finite Products of Chebyshev Polynomials of the First Kind and Lucas Polynomials by Chebyshev Polynomials
Mathematics
sums of finite products
Chebyshev polynomials of the first kind
Lucas polynomials
Chebyshev polynomials of all kinds
author_facet Taekyun Kim
Dae San Kim
Dmitry V. Dolgy
Jongkyum Kwon
author_sort Taekyun Kim
title Representing Sums of Finite Products of Chebyshev Polynomials of the First Kind and Lucas Polynomials by Chebyshev Polynomials
title_short Representing Sums of Finite Products of Chebyshev Polynomials of the First Kind and Lucas Polynomials by Chebyshev Polynomials
title_full Representing Sums of Finite Products of Chebyshev Polynomials of the First Kind and Lucas Polynomials by Chebyshev Polynomials
title_fullStr Representing Sums of Finite Products of Chebyshev Polynomials of the First Kind and Lucas Polynomials by Chebyshev Polynomials
title_full_unstemmed Representing Sums of Finite Products of Chebyshev Polynomials of the First Kind and Lucas Polynomials by Chebyshev Polynomials
title_sort representing sums of finite products of chebyshev polynomials of the first kind and lucas polynomials by chebyshev polynomials
publisher MDPI AG
series Mathematics
issn 2227-7390
publishDate 2018-12-01
description In this paper, we study sums of finite products of Chebyshev polynomials of the first kind and Lucas polynomials and represent each of them in terms of Chebyshev polynomials of all kinds. Here, the coefficients involve terminating hypergeometric functions 2 F 1 and these representations are obtained by explicit computations.
topic sums of finite products
Chebyshev polynomials of the first kind
Lucas polynomials
Chebyshev polynomials of all kinds
url http://www.mdpi.com/2227-7390/7/1/26
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AT jongkyumkwon representingsumsoffiniteproductsofchebyshevpolynomialsofthefirstkindandlucaspolynomialsbychebyshevpolynomials
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