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Found 189 Documents (Results 1–100)

Estimates of the Kolmogorov n-width for nonlinear transformations with application to distributed-parameter control systems. arXiv:2403.06029

Preprint, arXiv:2403.06029 [math.OC] (2024).
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Construction of an equivalent energy-dependent potential by a Taylor series expansion. (English. Russian original) Zbl 1453.81062

Theor. Math. Phys. 205, No. 1, 1353-1363 (2020); translation from Teor. Mat. Fiz. 205, No. 1, 124-136 (2020).
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Asymptotics of the spectrum and quantum averages of a Hartree type operator near the lower boundaries of spectral clusters. (English. Russian original) Zbl 1448.81322

J. Math. Sci., New York 247, No. 6, 820-849 (2020); translation from Probl. Mat. Anal. 102, 59-84 (2020).
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Asymptotic localization of symbol correspondences for spin systems and sequential quantizations of \(S^2\). arXiv:2004.03929

Preprint, arXiv:2004.03929 [math-ph] (2020).
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Solutions of the discrete nonlinear Schrödinger equation with a trap. (English. Russian original) Zbl 1441.81088

Theor. Math. Phys. 201, No. 3, 1771-1778 (2019); translation from Teor. Mat. Fiz. 201, No. 3, 415-423 (2019).
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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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Iterative solutions to \(PT\) symmetric quantum mechanics. (English) Zbl 1388.81110

Ladde, G. S. (ed.) et al., Dynamic systems and applications. Vol. 7. Proceedings of the 7th international conference, Morehouse College, Atlanta, GA, USA, May 27–30, 2015. Atlanta, GA: Dynamic Publishers (ISBN 1-890888-07-9/hbk). 353-358 (2016).
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Quantum walks in low dimension. (English) Zbl 1370.41055

Kielanowski, Piotr (ed.) et al., Geometric methods in physics. XXXIV workshop, Białowieża, Poland, June 28 – July 4, 2015. Basel: Birkhäuser/Springer (ISBN 978-3-319-31755-7/hbk; 978-3-319-31756-4/ebook). Trends in Mathematics, 261-278 (2016).
MSC:  41A60 81Q99
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