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dc.contributor.author Ismail, M.E.H.
dc.contributor.author Zhang, R.
dc.date.accessioned 2019-02-14T18:08:54Z
dc.date.available 2019-02-14T18:08:54Z
dc.date.issued 2016
dc.identifier.citation Classes of Bivariate Orthogonal Polynomials / M.E.H. Ismail, R. Zhang // Symmetry, Integrability and Geometry: Methods and Applications. — 2016. — Т. 12. — Бібліогр.: 39 назв. — англ. uk_UA
dc.identifier.issn 1815-0659
dc.identifier.other 2010 Mathematics Subject Classification: 33C50; 33D50; 33C45; 33D45
dc.identifier.other DOI:10.3842/SIGMA.2016.021
dc.identifier.uri http://dspace.nbuv.gov.ua/handle/123456789/147415
dc.description.abstract We introduce a class of orthogonal polynomials in two variables which generalizes the disc polynomials and the 2-D Hermite polynomials. We identify certain interesting members of this class including a one variable generalization of the 2-D Hermite polynomials and a two variable extension of the Zernike or disc polynomials. We also give q-analogues of all these extensions. In each case in addition to generating functions and three term recursions we provide raising and lowering operators and show that the polynomials are eigenfunctions of second-order partial differential or q-difference operators. uk_UA
dc.description.sponsorship This paper is a contribution to the Special Issue on Orthogonal Polynomials, Special Functions and Applications. The full collection is available at http://www.emis.de/journals/SIGMA/OPSFA2015.html. The authors are very grateful to the anonymous referees for their detailed reports on the first draft of this paper. Research of M.E.H. Ismail supported by a grant from DSFP program at King Saud and by the National Plan for Science, Technology and innovation (MAARIFAH), King Abdelaziz City for Science and Technology, Kingdom of Saudi Arabia, Award number 14-MAT623-02. Research of R. Zhang partially supported by National Science Foundation of China, grant No. 11371294. uk_UA
dc.language.iso en uk_UA
dc.publisher Інститут математики НАН України uk_UA
dc.relation.ispartof Symmetry, Integrability and Geometry: Methods and Applications
dc.title Classes of Bivariate Orthogonal Polynomials uk_UA
dc.type Article uk_UA
dc.status published earlier uk_UA


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