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Found 582 Documents (Results 1–100)

Calculation of the Mandel parameter for an oscillator-like system generated by generalized Chebyshev polynomials. (English. Russian original) Zbl 07798753

J. Math. Sci., New York 277, No. 4, 523-532 (2023); translation from Zap. Nauchn. Semin. POMI 493, 73-87 (2020).
MSC:  33C45 81Q05
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Feynman checkers: towards algorithmic quantum theory. (English. Russian original) Zbl 1526.82005

Russ. Math. Surv. 77, No. 3, 445-530 (2022); translation from Usp. Mat. Nauk 77, No. 3, 73-160 (2022).
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Analytical solution of the Klein-Fock-Gordon equation for the modified Klingberg plus ring shaped potentials. (English. Russian original) Zbl 1515.81096

Russ. Phys. J. 65, No. 2, 226-236 (2022); translation from Izv. Vyssh. Uchebn. Zaved., Fiz. 65, No. 2, 29-37 (2022).
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Deformed ladder operators for the generalized one- and two-mode squeezed harmonic oscillator in the presence of a minimal length. (English. Russian original) Zbl 1515.81102

Theor. Math. Phys. 211, No. 1, 532-544 (2022); translation from Teor. Mat. Fiz. 211, No. 1, 105-120 (2022).
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The Racah algebra: an overview and recent results. (English) Zbl 1497.81062

Adamović, Dražen (ed.) et al., Lie groups, number theory, and vertex algebras. Representation theory XVI. Conference, Inter-University Center, Dubrovnik, Croatia, June 24–29, 2019. Providence, RI: American Mathematical Society (AMS). Contemp. Math. 768, 3-20 (2021).
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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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Angular part of the Schrödinger equation for the Hautot potential as a harmonic oscillator with a coordinate-dependent mass in a uniform gravitational field. (English. Russian original) Zbl 1467.81035

Theor. Math. Phys. 207, No. 1, 447-458 (2021); translation from Teor. Mat. Fiz. 207, No. 1, 58-71 (2021).
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Erratum to: “Series solution of a ten-parameter second-order differential equation with three regular singularities and one irregular singularity”. (English. Russian original) Zbl 1451.81235

Theor. Math. Phys. 205, No. 1, 1391 (2020); translation from Teor. Mat. Fiz. 205, No. 1, 168 (2020).
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Series solution of a ten-parameter second-order differential equation with three regular singularities and one irregular singularity. (English. Russian original) Zbl 1445.81021

Theor. Math. Phys. 202, No. 1, 17-29 (2020); translation from Teor. Mat. Fiz. 202, No. 1, 20-33 (2020); correction ibid. 205, No. 1, 1391 (2020).
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An introduction to special functions with some applications to quantum mechanics. (English) Zbl 1443.33026

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., 517-628 (2020).
MSC:  33C45 81Q05
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Spin chains, graphs and state revival. (English) Zbl 1443.33021

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., 495-516 (2020).
MSC:  33C45 81R30
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Local perturbation of the discrete Schrödinger operator and a generalized Chebyshev oscillator. (English. Russian original) Zbl 1436.81041

Theor. Math. Phys. 200, No. 3, 1348-1359 (2019); translation from Teor. Mat. Fiz. 200, No. 3, 494-506 (2019).
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