Abstract
Some convergent and stable numerical procedures for Cauchy singular integral equations are given. The proposed approach consists of solving the regularized equation and is based on the weighted polynomial interpolation. The convergence estimates are sharp and the obtained linear systems are well conditioned.
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References
Berthold D., Hoppe W., Silbermann B., A fast algorithm for solving the generalized airfoil equation, J. Comp. Appl. Math. 43 (1992), 185–219.
Berthold D., Hoppe W., Silbermann B., The numerical solution of the generalized airfoil equation, J. Integr. Eq. Appl. 4 (1992), 309–336.
Capobianco M.R., The stability and the convergence of a collocation method for a class of Cauchy singular integral equation, Math. Nachr. 162 (1993), 45–58.
Capobianco M.R., Russo M.G., Uniform convergence estimates for a collocation method for the Cauchy Singular integral equation, J. Integral Equations Appl. 9, (1997), no. 1, 21–45.
Capobianco M.R., Junghanns P., Luther U., Mastroianni G., Weighted uniform convergence of the quadrature method for Cauchy singular integral equations, Singular integral operators and related topics (Tel Aviv, 1995) 153–181, Oper. Theory Adv. Appl. 90, Birkhäuser, Basel, 1996.
Criscuolo G., Mastroianni G., On the uniform convergence of Gaussian quadrature rules for Cauchy principal value integrals, Numer. Math., 54 (1989), no. 4, 445–461.
Ditzian Z., Totik V., Moduli of smoothness, SCMG Springer-Verlag, New York Berlin Heidelberg London Paris Tokyo, 1987.
Frammartino C., Russo M.G., Numerical remarks on the condition numbers and the eigenvalues of matrices arising from integral equations, Advanced special functions and integration methods (Melfi, 2000), 291–310, Proc. Melfi Sch. Adv. Top. Math. Phys., 2, Aracne, Rome, 2001.
Gautschi W., The condition of Vandermonde-like matrices involving orthogonal polynomials, Linear Algebra and Appl. 52, (1983) 293–300.
Junghanns P., Luther U., Cauchy singular integral equations in spaces of continuous functions and methods for their numerical solution, ROLLS Symposium (Leipzig, 1996). J. Comput. Appl. Math. 77 (1997), no. 1-2, 201–237.
Junghanns P., Luther U., Uniform convergence of the quadrature method for Cauchy singular integral equations with weakly singular perturbation kernels, Proceedings of the Third International Conference on Functional Analysis and Approximation Theory, Vol. II (Acquafredda di Maratea, 1996). Rend. Circ. Mat. Palermo (2) Suppl. No. 52, Vol. II (1998), 551–566.
Junghanns P., Luther U., Uniform convergence of a fast algorithm for a Cauchy singular integral equations, Proceedings of the Sixth Conference of the International Linear Algebra Society (Chemnitz, 1996), Linear Algebra and Appl. 275/276 (1998), 327–347.
Junghanns P., Silbermann B., Zur Theorie der Näherungsverfahren für singuläre Integralgleichungen auf Intervallen, Math. Nachr. 103 (1981), 199–244.
Junghanns P., Silbermann B., The numerical treatment of singular integral equations by means of polynomial approximations, Preprint, P-MAT-35/86, AdW der DDR, Karl Weierstrass Institut für Mathematik, Berlin (1986).
Laurita C., Mastroianni G. Revisiting a quadrature method for Cauchy singular integral equations with a weakly singular perturbation kernel, Problems and methods in mathematical plysics (Chemnitz, 1999), 307–326, Operator Theory: Advances and Applications, 121, Birkhäuser, Basel, 2001.
Laurita C., Mastroianni G., Russo M. G., Revisiting CSIE in L2: condition numbers and inverse theorems, Integral and Integrodifferential Equations, 159–184, Ser. Math. Anal. Appl., 2, Gordon and Breach, Amsterdam, 2000.
Laurita C., Occorsio D., Numerical solution of the generalized airfoil equation, Advanced special functions and applications (Melfi, 1999), 211–226, Proc. Melfi Sch. Adv. Top. Math. Phys., 1, Aracne, Rome, 2000.
Luther U., Generalized Besov spaces and CSIE, Ph.D. Dissertation, 1998.
Luther U., Russo M.G., Boundedness of the Hilbert transformation in some Besov type spaces, Integr. Equ. Oper. Theory 36 (2000), no.2, 220–240.
Mastroianni G., Uniform convergence of derivatives of Lagrange interpolation, J. Comput. Appl. Math. 43 (1992), 37–51.
Mastroianni G., Nevai P., Mean convergence of derivatives of Lagrange interpolation, J. Comput. Appl. Math. 34 (1991), no. 3, 385–396.
Mastroianni G., Prössdorf S., Some nodes matrices appearing in the numerical analysis for singular integral equations, BIT 34 (1994), no. 1, 120–128.
Mastroianni G., Russo M.G., Lagrange interpolation in some weighted uniform spaces, Facta Universitatis, Ser. Math. Inform. 12 (1997), 185–201.
Mastroianni G., Russo M.G., Themistoclakis W., The boundedness of the Cauchy singular integral operator in weighted Besov type spaces with uniform norms, Integr. Equ. Oper. Theory 42, (2002), no.1, 57–89.
Mastroianni G., Themistoclakis W., A numerical method for the generalized airfoil equation based on the de la Vallée Poussin interpolation, J. Comput. Appl. Math. 180(1), 71–105 (2005).
Mikhlin S.G., Prössdorf S., Singular Integral Operators, Akademie-Verlag, Berlin, 1986.
Monegato G., Prössdorf S., Uniform convergence estimates for a collocation and discrete collocation method for the generalized airfoil equation, Contributions to Numerical Mathematics (A.G. Agarval, ed.), World Scientific Publishing Company 1993, 285–299 (see also the errata corrige in the Internal Reprint No. 14 (1993) Dip. Mat. Politecnico di Torino).
Muskhelishvili N.I., Singular Integral Equations, Noordhoff, Groningen, 1953.
Nevai P., Mean convergence of Lagrange interpolation III, Trans. Amer. Math. Soc. 282 (1984), 669–698.
Prössdorf S., Silbermann B., Numerical Analysis for Integral and related Operator Equations, Akademie-Verlag, Berlin 1991 and Birkhäuser Verlag, Basel-Boston-Stuttgart 1991.
Szegő G., Orthogonal Polynomials, AMS, Providence, Rhode Island, 1939.
Timan A.F., Theory of approximation of functions of a real variable, Pergamonn Press, Oxford, England, 1963.
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Dedicated to Professor Israel Gohberg on the occasion of his 75th birthday
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Mastroianni, G., Russo, M., Themistoclakis, W. (2005). Numerical Methods for Cauchy Singular Integral Equations in Spaces of Weighted Continuous Functions. In: Gohberg, I., et al. Recent Advances in Operator Theory and its Applications. Operator Theory: Advances and Applications, vol 160. Birkhäuser Basel. https://doi.org/10.1007/3-7643-7398-9_15
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