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The Jacobi-type polynomials and general Heun equations
Wang,Dan1; Zhu,Mengkun2; Chen,Yang3
2023-04-20
Source PublicationApplied Mathematics Letters
ISSN0893-9659
Volume144Pages:108694
Abstract

In this paper, we present the asymptotic “solutions” of the general Heun equation in terms of the orthogonal polynomials with respect to certain perturbed “classical” Jacobi weights. Our approach employs a double limit, which includes changes in variables or scaling. We construct the second-order differential equations satisfied by the orthogonal polynomials generated by the given Jacobi-type weights as an approximation for the general Heun equation.

KeywordAsymptotics General Heun Equation Orthogonal Polynomials
DOI10.1016/j.aml.2023.108694
URLView the original
Indexed BySCIE
Language英語English
WOS Research AreaMathematics
WOS SubjectMathematics, Applied
WOS IDWOS:000991118000001
PublisherPERGAMON-ELSEVIER SCIENCE LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND
Scopus ID2-s2.0-85153578879
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Document TypeJournal article
CollectionDEPARTMENT OF MATHEMATICS
Corresponding AuthorZhu,Mengkun
Affiliation1.School of Computer Science and Artificial Intelligence,Changzhou University,Changzhou,213164,China
2.School of Mathematics and Statistics,Qilu University of Technology (Shandong Academy of Sciences),Jinan,250353,China
3.Department of Mathematics,Faculty of Science and Technology,University of Macau,Avenida da Universidade,Taipa,Macao
Recommended Citation
GB/T 7714
Wang,Dan,Zhu,Mengkun,Chen,Yang. The Jacobi-type polynomials and general Heun equations[J]. Applied Mathematics Letters, 2023, 144, 108694.
APA Wang,Dan., Zhu,Mengkun., & Chen,Yang (2023). The Jacobi-type polynomials and general Heun equations. Applied Mathematics Letters, 144, 108694.
MLA Wang,Dan,et al."The Jacobi-type polynomials and general Heun equations".Applied Mathematics Letters 144(2023):108694.
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