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Found 110 Documents (Results 1–100)

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Relativistic linear oscillator under the action of a constant external force. Wave functions and dynamical symmetry group. (English. Russian original) Zbl 1482.81012

Theor. Math. Phys. 208, No. 3, 1265-1276 (2021); translation from Teor. Mat. Fiz. 208, No. 3, 481-494 (2021).
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A note on \(q\)-partial differential equations for generalized \(q\)-2D Hermite polynomials. (English) Zbl 1472.39013

Baigent, Steve (ed.) et al., Progress on difference equations and discrete dynamical systems. ICDEA 25, London, UK, June 24–28, 2019. Proceedings of the 25th international conference on difference equations and applications. Cham: Springer. Springer Proc. Math. Stat. 341, 201-211 (2020).
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Hypergeometric multivariate orthogonal polynomials. (English) Zbl 1443.33031

Foupouagnigni, Mama (ed.) et al., Orthogonal polynomials. Proceedings of the 2nd AIMS-Volkswagen Stiftung workshop on introduction to orthogonal polynomials and applications, Douala, Cameroon, October 5–12, 2018. Cham: Birkhäuser. Tutor. Sch. Workshops Math. Sci., 165-193 (2020).
MSC:  33C50 33C45 39A14
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Toward an analytic perturbative solution for the ABJM quantum spectral curve. (English. Russian original) Zbl 1421.82006

Theor. Math. Phys. 198, No. 2, 256-270 (2019); translation from Teor. Mat. Fiz. 198, No. 2, 292-308 (2019).
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Bivariate symmetric discrete orthogonal polynomials. (English) Zbl 1404.65315

Ruzhansky, Michael (ed.) et al., Advances in real and complex analysis with applications. Selected papers based on the presentations at the 24th international conference on finite or infinite dimensional complex analysis and applications, 24ICFIDCAA, Jaipur, India, August 22–26, 2016. Singapore: Birkhäuser/Springer (ISBN 978-981-10-4336-9/hbk; 978-981-10-4337-6/ebook). Trends in Mathematics, 87-105 (2017).
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Hyperspherical harmonics expansion techniques. Application to problems in physics. (English) Zbl 1417.81010

Theoretical and Mathematical Physics (Cham). New Delhi: Springer (ISBN 978-81-322-2360-3/hbk; 978-81-322-2361-0/ebook). xi, 159 p. (2016).
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Orthogonal polynomials, their recursions, and functional equations. (English) Zbl 1234.33013

Levi, Decio (ed.) et al., Symmetries and integrability of difference equations. Based upon lectures delivered during the summer school, Montreal, Canada, June 8–21, 2008. Cambridge: Cambridge University Press (ISBN 978-0-521-13658-7/pbk). London Mathematical Society Lecture Note Series 381, 115-138 (2011).
MSC:  33C45 42C05
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A note on Chebyshev polynomials and finite difference wave equation. (English) Zbl 1117.33009

Gavosto, Estela A. (ed.) et al., Harmonic analysis, partial differential equations, and related topics. Proceedings of the 5th prairie analysis seminar, Manhattan, KS, USA, October 14–15, 2005. Providence, RI: American Mathematical Society (AMS) (ISBN 978-0-8218-4093-1/pbk). Contemporary Mathematics 428, 57-60 (2007).
MSC:  33C45 39A10 39B72
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Difference equations for multiple Charlier and Meixner polynomials. (English) Zbl 1068.33017

Aulbach, Bernd (ed.) et al., New progress in difference equations. Proceedings of the 6th international conference on difference equations, Augsburg, Germany July 30–August 3, 2001. Boca Raton, FL: CRC Press (ISBN 0-415-31675-8/hbk). 549-557 (2004).
MSC:  33C45 39A13 42C05
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Bäcklund transformations and hierarchies of exact solutions for the fourth Painlevé equation and their application to discrete equations. (English) Zbl 0862.34003

Levi, Decio (ed.) et al., Symmetries and integrability of difference equations. Papers from the workshop, May 22–29, 1994, Estérel, Canada. Providence, RI: American Mathematical Society. CRM Proc. Lect. Notes. 9, 63-77 (1996).
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Classical biorthogonal rational functions. (English) Zbl 0789.33005

Gonchar, A. A. (ed.) et al., Methods of approximation theory in complex analysis and mathematical physics. Selected papers of international seminars on “Methods of approximation theory in complex analysis and mathematical physics” held in Leningrad, Russia, May 13-26, 1991. Berlin: Springer-Verlag. Lect. Notes Math. 1550, 131-146 (1993).
MSC:  33C45 42C05
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The Rodrigues formula between Sturm-Liouville and orthogonality for the \(L\)-operator of Hahn. (Die Rodriguesformel zwischen Sturm-Liouville und Orthogonalität für den \(L\)-Operator von Hahn.) (German) Zbl 0806.34024

Stuttgart: Univ. Stuttgart, 118 S. (1992).
MSC:  34B24 33C45 39A70
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