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The error bounds of gauss-lobatto quadratures for weights ofbernstein-szego type
dc.creator | Mutavdžić Đukić, Rada | |
dc.creator | Pejčev, Aleksandar | |
dc.creator | Spalević, Miodrag | |
dc.date.accessioned | 2022-09-19T18:41:58Z | |
dc.date.available | 2022-09-19T18:41:58Z | |
dc.date.issued | 2019 | |
dc.identifier.issn | 1452-8630 | |
dc.identifier.uri | https://machinery.mas.bg.ac.rs/handle/123456789/3037 | |
dc.description.abstract | In this paper, we consider the Gauss-Lobatto quadrature formulas for the Bernstein-Szego weights, i.e., any of the four Chebyshev weights divided by a polynomial of the form rho(t) = 1 - 4 gamma/(1+gamma)(2) t(2), where t is an element of (-1,1) and gamma is an element of (-1,0]. Our objective is to study the kernel in the contour integral representation of the remainder term and to locate the points on elliptic contours where the modulus of the kernel is maximal. We use this to derive the error bounds for mentioned quadrature formulas. | en |
dc.publisher | Univerzitet u Beogradu - Elektrotehnički fakultet, Beograd i Akademska misao, Beograd | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/174002/RS// | |
dc.rights | openAccess | |
dc.source | Applicable Analysis and Discrete Mathematics | |
dc.subject | remainder term for analytic functions | en |
dc.subject | Gauss-Lobatto quadrature formula | en |
dc.subject | error bound | en |
dc.subject | contour integral representation | en |
dc.subject | Bernstein-Szego weight functions | en |
dc.title | The error bounds of gauss-lobatto quadratures for weights ofbernstein-szego type | en |
dc.type | article | |
dc.rights.license | ARR | |
dc.citation.epage | 745 | |
dc.citation.issue | 3 | |
dc.citation.other | 13(3): 733-745 | |
dc.citation.rank | M21 | |
dc.citation.spage | 733 | |
dc.citation.volume | 13 | |
dc.identifier.doi | 10.2298/AADM190315030M | |
dc.identifier.fulltext | http://machinery.mas.bg.ac.rs/bitstream/id/1711/3034.pdf | |
dc.identifier.scopus | 2-s2.0-85080941709 | |
dc.identifier.wos | 000503720000006 | |
dc.type.version | publishedVersion |