Abstract
A hypersingular integral on the interval of integration with a weight function is considered. Spectral ratios for hypersingular integrals on the interval [−1, 1] are proved. Interpolationtype quadrature formulas for certain integrals with weight functions are constructed. The error is estimated.
Similar content being viewed by others
References
Boikov, I.V., Priblizhennye metody vychisleniya singulyarnykh i gipersingulyarnykh integralov. Ch. 2. Gipersingulyarnye integraly (Approximate Methods for Calculating Singular and Hypersingular Integrals, part 2: Hypersingular Integrals), Penza: Izd. Penzenskogo Gosudarstvennogo Universiteta, 2009.
Lifanov, I.K., Metod singulyarnykh integral’nykh uravnenii i chislennyi eksperiment (Method of Singular Integral Equations and Numerical Experiment), Moscow: Yanus, 1995.
Vainikko, G.M., Lifanov, I.K., and Poltavskii, L.N., Chislennyemetody v gipersingulyarnykh integral’nykh uravneniyakh i ikh prilozheniya (Numerical Methods in Hypersingular Integral Equations and Their Applications), Moscow: Yanus-K, 2001.
Pashkovskii, S., Vychislitel’nye primeneniya mnogochlenov i ryadov Chebysheva (Computational Applications of the Chebyshev Polynomials and Series), Moscow: Nauka, 1983.
Krylov, V.I., Priblizhennoe vychislenie integralov (Approximate Calculation of Integrals), Moscow: Nauka, 1967.
Khubezhty, Sh.S. and Plieva, L.Yu., On Quadrature Formulas for Hypersingular Integrals on the Interval of Integration, in Analiticheskie i chislennyemetodymodelirovaniya estestvenno-nauchnykh i social’nykh problem (Analytical and Numerical Methods for Modeling Natural Science and Social Problems), Proc. IX Int. Conf., Penza: PGU, 2014, pp. 54–58.
Plieva, L.Yu., On Approximate Calculation of Hypersingular Integrals on the Interval of Integration, Tr. Mol. Uch. Vladikavkazskogo Nauch. Tsentra RAN, 2015, vol. 15, no. 1, pp. 40–46.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © L.Yu. Plieva, 2016, published in Sibirskii Zhurnal Vychislitel’noi Matematiki, 2016, Vol. 19, No. 4, pp. 419–428.
Rights and permissions
About this article
Cite this article
Plieva, L.Y. Interpolation-type quadrature formulas for hypersingular integrals in the interval of integration. Numer. Analys. Appl. 9, 326–334 (2016). https://doi.org/10.1134/S1995423916040066
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1995423916040066