Abstract
In this paper we propose and analyze a fractional Jacobi-collocation spectral method for the second kind Volterra integral equations (VIEs) with weakly singular kernel \((x-s)^{-\mu },0<\mu <1\). First we develop a family of fractional Jacobi polynomials, along with basic approximation results for some weighted projection and interpolation operators defined in suitable weighted Sobolev spaces. Then we construct an efficient fractional Jacobi-collocation spectral method for the VIEs using the zeros of the new developed fractional Jacobi polynomial. A detailed convergence analysis is carried out to derive error estimates of the numerical solution in both \(L^{\infty }\)- and weighted \(L^{2}\)-norms. The main novelty of the paper is that the proposed method is highly efficient for typical solutions that VIEs usually possess. Precisely, it is proved that the exponential convergence rate can be achieved for solutions which are smooth after the variable change \(x\rightarrow x^{1/\lambda }\) for a suitable real number \(\lambda \). Finally a series of numerical examples are presented to demonstrate the efficiency of the method.
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Abramowitz, M., Stegun, I.A.: Handbook of Mathematical Functions. Dover, New York (1972)
Ali, I., Brunner, H., Tang, T.: A spectral method for pantograph-type delay differential equations and its convergence analysis. J. Comput. Math. 27(2), 254–265 (2008)
Ali, I., Brunner, H., Tang, T.: Spectral methods for pantograph-type differential and integral equations with multiple delays. Front. Math. China 4(4), 49–61 (2009)
Allaei, S., Diogo, T., Rebelo, M.: The Jacobi collocation method for a class of nonlinear Volterra integral equations with weakly singular kernel. J. Sci. Comput. 69(2), 673–695 (2016)
Bernardi, C., Maday, Y.: Spectral methods. Handb. Numer. Anal. 5, 209–485 (1997)
Borwein, P., Erdélyi, T., Zhang, J.: Müntz system and orthogonal Müntz–Legendre polynomials. Trans. Am. Math. Soc. 342(3), 523–5421 (1994)
Brunner, H.: Nonpolynomial spline collocation for Volterra equations with weakly singular kernels. SIAM J. Numer. Anal. 20(6), 1106–1119 (1983)
Brunner, H.: The numerical solution of weakly singular Volterra integral equations by collocation on graded meshes. Math. Comput. 45(172), 417–437 (1985)
Brunner, H.: Collocation Methods for Volterra Integral and Related Functional Differential Equations. Cambridge University Press, Cambridge (2004)
Chen, S., Shen, J., Wang, L.L.: Generalized Jacobi functions and their applications to fractional differential equations. Math. Comput. 85(300), 1603–1638 (2016)
Chen, Y., Li, X., Tang, T.: A note on Jacobi spectral-collocation methods for weakly singular Volterra integral equations with smooth solutions. J. Comput. Math. 31, 47–56 (2013)
Chen, Y., Tang, T.: Spectral methods for weakly singular Volterra integral equations with smooth solutions. J. Comput. Appl. Math. 233(4), 938–950 (2009)
Chen, Y., Tang, T.: Convergence analysis of the Jacobi spectral-collocation methods for Volterra integral equations with a weakly singular kernel. Math. Comput. 79(269), 147–167 (2010)
Diogo, T., McKee, S., Tang, T.: Collocation methods for second-kind Volterra integral equations with weakly singular kernels. Proc. R. Soc. Edinb. 124(2), 199–210 (1994)
Gogatishvill, A., Lang, J.: The generalized Hardy operator with kernel and variable integral limits in Banach function spaces. J. Inequal. Appl. 4(1), 1–16 (1999)
Hou, D., Hasan, M., Xu, C.: Müntz spectral methods for the time-fractional diffusion equation. Comput. Methods Appl. Math. 18(1), 43–62 (2018)
Hou, D., Xu, C.: A fractional spectral method with applications to some singular problems. Adv. Comput. Math. 43(5), 911–944 (2017)
Huang, C., Stynes, M.: A spectral collocation method for a weakly singular Volterra integral equation of the second kind. Adv. Comput. Math. 42(5), 1015–1030 (2016)
Kufner, A., Persson, L.: Weighted Inequalities of Hardy Type. World Scientific, Singapore (2003)
Li, X., Tang, T.: Convergence analysis of Jacobi spectral collocation methods for Abel–Volterra integral equations of second kind. Front. Math. China 7(1), 69–84 (2012)
Li, X., Tang, T., Xu, C.: Numerical solutions for weakly singular Volterra integral equations using Chebyshev and Legendre pseudo-spectral Galerkin methods. J. Sci. Comput. 67(1), 43–64 (2016)
Mastroianni, G.: Optimal systems of nodes for Lagrange interpolation on bounded intervals: a survey. J. Comput. Appl. Math. 134(1), 325–341 (2001)
Mccarthy, P., Sayre, J., Shawyer, B.L.R.: Generalized Legendre polynomials. J. Math. Anal. Appl. 177(2), 530–537 (1993)
Ragozin, D.: Polynomial approximation on compact manifolds and homogeneous spaces. Trans. Am. Math. Soc. 150(1), 41–53 (1970)
Ragozin, D.: Constructive polynomial approximation on spheres and projective spaces. Trans. Am. Math. Soc. 162, 157–170 (1971)
Shen, J., Sheng, C., Wang, Z.: Generalized Jacobi spectral-Galerkin method for nonlinear Volterra integral equations with weakly singular kernels. J. Math. Study 48(4), 315–329 (2015)
Shen, J., Tang, T., Wang, L.L.: Spectral methods, Algorithms, Analysis and Applications. Springer, Berlin (2010)
Sheng, C., Wang, Z., Guo, B.: A multistep Legendre–Gauss spectral collocation method for nonlinear Volterra integral equations. SIAM J. Numer. Anal. 52(4), 1953–1980 (2014)
Tang, T., Xu, X.: Accuracy enhancement using spectral postprocessing for differential equations and integral equations. Commun. Comput. Phys. 5(2–4), 779–792 (2010)
Tang, T., Xu, X., Cheng, J.: On spectral methods for Volterra integral equations and the convergence analysis. J. Comput. Math. 26(6), 825–837 (2008)
Wang, Z., Sheng, C.: An hp-spectral collocation method for nonlinear Volterra integral equations with vanishing variable delays. Math. Comput. 85(298), 635–666 (2016)
Zhao, X., Wang, L.L., Xie, Z.: Sharp error bounds for Jacobi expansions and Gegenbauer–Gauss quadrature of analytic functions. SIAM J. Numer. Anal. 51(3), 1443–1469 (2013)
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This research is partially supported by NSF of China (Grant Nos. 11971408, 51661135011, 11421110001, and 91630204). The third author has received financial support from the French State in the frame of the “Investments for the future” Programme Idex Bordeaux, Reference ANR-10-IDEX-03-02 and NSFC/ANR joint Program 51661135011/ANR-16- CE40-0026-01.
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Hou, D., Lin, Y., Azaiez, M. et al. A Müntz-Collocation Spectral Method for Weakly Singular Volterra Integral Equations. J Sci Comput 81, 2162–2187 (2019). https://doi.org/10.1007/s10915-019-01078-y
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DOI: https://doi.org/10.1007/s10915-019-01078-y