Yamani, H. A.; Mouayn, Z. Properties of shape-invariant tridiagonal Hamiltonians. (English. Russian original) Zbl 1445.81027 Theor. Math. Phys. 203, No. 3, 761-779 (2020); translation from Teor. Mat. Fiz. 203, No. 3, 380-400 (2020). MSC: 81Q60 81Q10 81R30 47B36 81R15 35P05 PDF BibTeX XML Cite \textit{H. A. Yamani} and \textit{Z. Mouayn}, Theor. Math. Phys. 203, No. 3, 761--779 (2020; Zbl 1445.81027); translation from Teor. Mat. Fiz. 203, No. 3, 380--400 (2020) Full Text: DOI arXiv OpenURL
Aloui, Baghdadi Chebyshev polynomials of the second kind via raising operator preserving the orthogonality. (English) Zbl 1413.33013 Period. Math. Hung. 76, No. 1, 126-132 (2018). MSC: 33C45 42C05 PDF BibTeX XML Cite \textit{B. Aloui}, Period. Math. Hung. 76, No. 1, 126--132 (2018; Zbl 1413.33013) Full Text: DOI OpenURL
Aloui, Baghdadi Hermite polynomials and Hahn’s theorem with respect to the raising operator. (English) Zbl 1382.33015 Electron. J. Math. Anal. Appl. 6, No. 2, 157-162 (2018). MSC: 33C45 42C05 PDF BibTeX XML Cite \textit{B. Aloui}, Electron. J. Math. Anal. Appl. 6, No. 2, 157--162 (2018; Zbl 1382.33015) Full Text: Link OpenURL
Aloui, Baghdadi Characterization of Laguerre polynomials as orthogonal polynomials connected by the Laguerre degree raising shift operator. (English) Zbl 1381.33012 Ramanujan J. 45, No. 2, 475-481 (2018). MSC: 33C45 42C05 PDF BibTeX XML Cite \textit{B. Aloui}, Ramanujan J. 45, No. 2, 475--481 (2018; Zbl 1381.33012) Full Text: DOI OpenURL
Safari, F.; Jafari, H.; Sadeghi, J. The solutions of Pauli equation in de Sitter space background and homogeneous manifold \(SU(2)/U(1)\). (English) Zbl 1359.81118 Ital. J. Pure Appl. Math. 36, 959-964 (2016). MSC: 81Q35 81Q05 81Q10 35P05 33C45 PDF BibTeX XML Cite \textit{F. Safari} et al., Ital. J. Pure Appl. Math. 36, 959--964 (2016; Zbl 1359.81118) Full Text: Link OpenURL
Atakishiyeva, M. K.; Atakishiyev, N. M.; Franco, J. Méndez On a discrete number operator associated with the 5D discrete Fourier transform. (English) Zbl 1355.39027 Pinelas, Sandra (ed.) et al., Differential and difference equations with applications. ICDDEA, Amadora, Portugal, May 18–22, 2015. Selected contributions. Cham: Springer (ISBN 978-3-319-32855-3/hbk; 978-3-319-32857-7/ebook). Springer Proceedings in Mathematics & Statistics 164, 273-292 (2016). MSC: 39A70 65T50 47B39 47A10 PDF BibTeX XML Cite \textit{M. K. Atakishiyeva} et al., Springer Proc. Math. Stat. 164, 273--292 (2016; Zbl 1355.39027) Full Text: DOI OpenURL
Boyle, Michael How should spin-weighted spherical functions be defined? (English) Zbl 1350.83008 J. Math. Phys. 57, No. 9, 092504, 25 p. (2016). MSC: 83C35 43A90 22E46 33C55 14M27 83C60 11R52 PDF BibTeX XML Cite \textit{M. Boyle}, J. Math. Phys. 57, No. 9, 092504, 25 p. (2016; Zbl 1350.83008) Full Text: DOI arXiv OpenURL
Ismail, Mourad E. H.; Mansour, Zeinab S. I. Functions of the second kind for classical polynomials. (English) Zbl 1285.33013 Adv. Appl. Math. 54, 66-104 (2014). MSC: 33D45 33C45 PDF BibTeX XML Cite \textit{M. E. H. Ismail} and \textit{Z. S. I. Mansour}, Adv. Appl. Math. 54, 66--104 (2014; Zbl 1285.33013) Full Text: DOI OpenURL
Aloui, Baghdadi; Marcellán, Francisco; Sfaxi, Ridha Classical orthogonal polynomials with respect to a lowering operator generalizing the Laguerre operator. (English) Zbl 1279.33012 Integral Transforms Spec. Funct. 24, No. 8, 636-648 (2013). Reviewer: Marcel G. de Bruin (Haarlem) MSC: 33C45 42C05 PDF BibTeX XML Cite \textit{B. Aloui} et al., Integral Transforms Spec. Funct. 24, No. 8, 636--648 (2013; Zbl 1279.33012) Full Text: DOI OpenURL
Amani, A. R.; Moghrimoazzen, M. A.; Ghorbanpour, H.; Barzegaran, S. The ladder operators of Rosen-Morse potential with centrifugal term by factorization method. (English) Zbl 1353.81130 Afr. J. Math. Phys. 10, No. 1, 31-37 (2011). MSC: 81V55 81Q05 34L40 81Q10 33C45 81U15 PDF BibTeX XML Cite \textit{A. R. Amani} et al., Afr. J. Math. Phys. 10, No. 1, 31--37 (2011; Zbl 1353.81130) OpenURL
Çekim, Bayram; Altın, Abdulla; Aktaş, Rabia Some relations satisfied by orthogonal matrix polynomials. (English) Zbl 1229.33012 Hacet. J. Math. Stat. 40, No. 2, 241-253 (2011). MSC: 33C45 15A60 PDF BibTeX XML Cite \textit{B. Çekim} et al., Hacet. J. Math. Stat. 40, No. 2, 241--253 (2011; Zbl 1229.33012) OpenURL
Sadeghi, J.; Rostami, M. The supersymmetry approaches for Kratzer potential in constant positive curvature. (English) Zbl 1353.81046 Afr. J. Math. Phys. 9, No. 1, 17-23 (2010). MSC: 81Q05 81Q10 81Q60 33C45 17A70 81Q35 PDF BibTeX XML Cite \textit{J. Sadeghi} and \textit{M. Rostami}, Afr. J. Math. Phys. 9, No. 1, 17--23 (2010; Zbl 1353.81046) OpenURL
Liu, Q. H.; Xun, D. M.; Shan, L. Raising and lowering operators for orbital angular momentum quantum numbers. (English) Zbl 1200.81166 Int. J. Theor. Phys. 49, No. 9, 2164-2171 (2010). MSC: 81V45 22E70 81Q05 81R15 PDF BibTeX XML Cite \textit{Q. H. Liu} et al., Int. J. Theor. Phys. 49, No. 9, 2164--2171 (2010; Zbl 1200.81166) Full Text: DOI OpenURL
Sadeghi, J.; Moayyeri, H. Superalgebra and harmonic oscillator with constant positive curvature. (English) Zbl 1136.81363 Int. J. Theor. Phys. 46, No. 12, 3115-3121 (2007). MSC: 81Q05 81Q60 81Q10 PDF BibTeX XML Cite \textit{J. Sadeghi} and \textit{H. Moayyeri}, Int. J. Theor. Phys. 46, No. 12, 3115--3121 (2007; Zbl 1136.81363) Full Text: DOI arXiv OpenURL
Cotfas, Nicolae Systems of orthogonal polynomials defined by hypergeometric type equations. (English) Zbl 1107.33007 ETNA, Electron. Trans. Numer. Anal. 24, 45-54 (2006). MSC: 33C45 34B30 81R05 81R30 PDF BibTeX XML Cite \textit{N. Cotfas}, ETNA, Electron. Trans. Numer. Anal. 24, 45--54 (2006; Zbl 1107.33007) Full Text: arXiv EuDML Link OpenURL
Coussement, J.; van Assche, W. Differential equations for multiple orthogonal polynomials with respect to classical weights: raising and lowering operators. (English) Zbl 1097.33004 J. Phys. A, Math. Gen. 39, No. 13, 3311-3318 (2006). Reviewer: Marcel G. de Bruin (Haarlem) MSC: 33C45 42C05 33E30 PDF BibTeX XML Cite \textit{J. Coussement} and \textit{W. van Assche}, J. Phys. A, Math. Gen. 39, No. 13, 3311--3318 (2006; Zbl 1097.33004) Full Text: DOI OpenURL
Duran, Antonio J.; Ismail, Mourad E. H. Differential coefficients of orthogonal matrix polynomials. (English) Zbl 1100.42017 J. Comput. Appl. Math. 190, No. 1-2, 424-436 (2006). Reviewer: Andrei Martínez Finkelshtein (Almeria) MSC: 42C05 33E30 39B42 PDF BibTeX XML Cite \textit{A. J. Duran} and \textit{M. E. H. Ismail}, J. Comput. Appl. Math. 190, No. 1--2, 424--436 (2006; Zbl 1100.42017) Full Text: DOI OpenURL
Fakhri, H.; Chenaghlou, A. Ladder operators for the associated Laguerre functions. (English) Zbl 1081.33013 J. Phys. A, Math. Gen. 37, No. 30, 7499-7509 (2004). Reviewer: Nicolae Cotfas (Bucureşti) MSC: 33C45 34L40 81R30 PDF BibTeX XML Cite \textit{H. Fakhri} and \textit{A. Chenaghlou}, J. Phys. A, Math. Gen. 37, No. 30, 7499--7509 (2004; Zbl 1081.33013) Full Text: DOI OpenURL
Negro, J.; Nieto, L. M.; Rosas-Ortiz, O. Refined factorizations of solvable potentials. (English) Zbl 0963.81071 J. Phys. A, Math. Gen. 33, No. 40, 7207-7215 (2000). MSC: 81U15 81Q05 81R15 34L40 PDF BibTeX XML Cite \textit{J. Negro} et al., J. Phys. A, Math. Gen. 33, No. 40, 7207--7215 (2000; Zbl 0963.81071) Full Text: DOI arXiv OpenURL
Engel, Konrad Sperner theory. (English) Zbl 0868.05001 Encyclopedia of Mathematics and Its Applications. 65. Cambridge: Cambridge University Press. ix, 417 p. (1997). Reviewer: P.L.Erdös (Budapest) MSC: 05-02 05D05 06A07 PDF BibTeX XML Cite \textit{K. Engel}, Sperner theory. Cambridge: Cambridge University Press (1997; Zbl 0868.05001) OpenURL
Salam, M. A.; Wybourne, B. G. Young raising operators and \(Q\)-functions. (English) Zbl 0803.05053 Australas. J. Comb. 9, 169-177 (1994). MSC: 05E05 05E10 PDF BibTeX XML Cite \textit{M. A. Salam} and \textit{B. G. Wybourne}, Australas. J. Comb. 9, 169--177 (1994; Zbl 0803.05053) OpenURL
Kalnins, E. G.; Levine, Raphael D.; Miller, Willard jun. Conformal symmetries and generalized recurrences for heat and Schrödinger equations in one spatial dimension. (English) Zbl 0763.35025 Mechanics, analysis and geometry: 200 years after Lagrange, 237-256 (1991). Reviewer: M.Perelmuter (Kiev) MSC: 35J10 58J70 35K10 PDF BibTeX XML Cite \textit{E. G. Kalnins} et al., in: Mechanics, analysis and geometry: 200 years after Lagrange, . 237--256 (1991; Zbl 0763.35025) OpenURL
Ghosh, Bandana Application of generalised Bessel’s partial differential equations. (English) Zbl 0681.33009 Jñānābha 18, 109-115 (1988). Reviewer: A.Kaneko MSC: 33C10 33C80 PDF BibTeX XML Cite \textit{B. Ghosh}, Jñānābha 18, 109--115 (1988; Zbl 0681.33009) OpenURL
Le Blanc, R.; Rowe, D. J. The matrix representations of \({\mathfrak g}_ 2\). II: Representations in an \({\mathfrak su}(3)\) basis. (English) Zbl 0654.17005 J. Math. Phys. 29, No. 4, 767-776 (1988). Reviewer: G.Czichowski MSC: 17B10 17B25 PDF BibTeX XML Cite \textit{R. Le Blanc} and \textit{D. J. Rowe}, J. Math. Phys. 29, No. 4, 767--776 (1988; Zbl 0654.17005) Full Text: DOI OpenURL
Le Blanc, R.; Rowe, D. J. The matrix representations of \({\mathfrak g}_ 2\). I: Representations in an \({\mathfrak so}(4)\) basis. (English) Zbl 0654.17004 J. Math. Phys. 29, No. 4, 758-766 (1988). Reviewer: G.Czichowski MSC: 17B10 17B25 PDF BibTeX XML Cite \textit{R. Le Blanc} and \textit{D. J. Rowe}, J. Math. Phys. 29, No. 4, 758--766 (1988; Zbl 0654.17004) Full Text: DOI OpenURL
Garsia, A. M. Raising operators and Young’s rule. (English) Zbl 0626.20004 Combinatoire énumérative, Proc. Colloq., Montréal/Can. 1985, Lect. Notes Math. 1234, 91-105 (1986). Reviewer: D.M.Bressoud MSC: 20C30 05A15 PDF BibTeX XML OpenURL
Proctor, Robert A. Representations of sl(2,C) on posets and the Sperner property. (English) Zbl 0496.06004 SIAM J. Algebraic Discrete Methods 3, 275-280 (1982). MSC: 06A06 06B05 20G05 PDF BibTeX XML Cite \textit{R. A. Proctor}, SIAM J. Algebraic Discrete Methods 3, 275--280 (1982; Zbl 0496.06004) Full Text: DOI OpenURL