Abstract
Four new examples of explicitly diagonalizable Hankel matrices depending on a parameter \(k\in (0,1)\) are presented. The Hankel matrices are regarded as matrix operators on the Hilbert space \(\ell ^{2}(\mathbb {N}_{0})\) and the solution of the spectral problem is based on an application of the commutator method. Each of the Hankel matrices commutes with a Jacobi matrix which is related to a particular family of the Stieltjes–Carlitz polynomials. More examples of explicitly diagonalizable structured matrix operators are obtained when taking into account also weighted Hankel matrices.
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References
Abramowitz, M., Stegun, I.A.: Handbook of Mathematical Functions with Formulas, Graphs, and Mathematical Tables. Dover Publications, New York (1972)
Akhiezer, N.I.: Elements of the Theory of Elliptic Functions, American Mathematical Society, Providence, RI (1990). Translated from the second Russian edition by H.H. McFaden
Beckermann, B.: Complex Jacobi matrices. J. Comput. Appl. Math. 127, 17–65 (2001)
Carlitz, L.: Some orthogonal polynomials related to elliptic functions. Duke Math. J. 27, 443–459 (1960)
Chihara, T.S.: An Introduction to Orthogonal Polynomials. Gordon and Breach Science Publishers, New York (1978)
Farid Khwaja, S., Olde Daalhuis, A.B.: Uniform asymptotic expansions for hypergeometric functions with large parameters IV. Anal. Appl. (Singap.) 12, 667-710 (2014)
Ismail, M.E.H.: Classical and quantum orthogonal polynomials in one variable, Encyclopedia of Mathematics and its Applications vol. 98, (Cambridge University Press, Cambridge, 2009). With two chapters by Walter Van Assche, With a foreword by Richard A. Askey, Reprint of the 2005 original
Ismail, M.E.H., Valent, G.: On a family of orthogonal polynomials related to elliptic functions. Illinois J. Math. 42, 294–312 (1998)
Ismail, M.E.H., Valent, G., Yoon, G.J.: Some orthogonal polynomials related to elliptic functions. J. Approx. Theory 112, 251–278 (2001)
Kalvoda, T., Šťovíček, P.: A family of explicitly diagonalizable weighted Hankel matrices generalizing the Hilbert matrix. Linear Multilinear Algebra 64, 870–884 (2016)
Kiper, A.: Fourier series coefficients for powers of the Jacobian elliptic functions. Math. Comp. 43, 247–259 (1984)
Lawden, D.F.: Elliptic Functions and Applications. Springer, New York (1989)
Magnus, W.: On the spectrum of Hilberts matrix. Am. J. Math. 72, 699–704 (1950)
NIST Digital Library of Mathematical Functions. http://dlmf.nist.gov/, Release 1.0.17 of 2017-12-22. F.W.J. Olver, A.B. Olde Daalhuis, D.W. Lozier, B.I. Schneider, R.F. Boisvert, C.W. Clark, B.R. Miller, B.V. Saunders, eds
Olver, F.W.J.: Asymptotics and Special Functions. A. K. Peters Ltd., Wellesley (1997)
Rosenblum, M.: On the Hilbert matrix. II. Proc. Am. Math. Soc. 9 (1958), 581-585
Štampach, F., Šťovíček, P.: Spectral representation of some weighted Hankel matrices and orthogonal polynomials from the Askey scheme. J. Math. Anal. Appl. 472, 483–509 (2019)
Štampach, F., Šťovíček, P.: On Hankel matrices commuting with Jacobi matrices from the Askey scheme. Linear Alg. Appl. 591, 235–267 (2020)
Koekoek, R., Lesky, P.A., Swarttouw, R.F.: Hypergeometric Orthogonal Polynomials and Their q-Analogues. Springer, Berlin (2010)
Yafaev, D.R.: A commutator method for the diagonalization of Hankel operators. Funct. Anal. Appl. 44, 295–306 (2010)
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The authors acknowledge financial support by the Ministry of Education, Youth and Sports of the Czech Republic Project Number CZ.02.1.01/0.0/0.0/ 16_019/0000778.
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Štampach, F., Šťovíček, P. New Explicitly Diagonalizable Hankel Matrices Related to the Stieltjes–Carlitz Polynomials. Integr. Equ. Oper. Theory 93, 29 (2021). https://doi.org/10.1007/s00020-021-02638-4
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DOI: https://doi.org/10.1007/s00020-021-02638-4