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Lisok A. L. Litvinets F. N. Trifonov A. Yu. Shapovalov A. V. 《Russian Physics Journal》2004,47(4):405-413
Based on the ideology of the complex WKB–Maslov method, the general construction of quasiclassically concentrated solutions is given for Hartree-type equations with a quadratic potential and periodic coefficients. Exact expressions are constructed for the quasienergies and associated quasienergy states. In the construction of solutions, an important role is played by the Hamilton–Ehrenfest system of equations obtained in this work. Explicit expressions are found for the geometric phase of Aharonov–Anandan quasienergy states. 相似文献
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We consider the classical equations of motion in quantum means, i.e., the Hamilton-Ehrenfest system. In the semiclassical
approximation in the framework of the covariant approach based on these equations, we construct the spectral series of a nonlinear
Hartree-type operator corresponding to a rest point.
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Translated from Teoreticheskaya i Matematicheskaya Fizika, Vol. 150, No. 1, pp. 26–40, January, 2007. 相似文献
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I. V. Khirnos F. N. Litvinets A. Yu. Trifonov M. A. Shipulya 《Russian Physics Journal》2007,50(5):497-502
In the context of the Maslov complex germ theory, semiclassical spectral series of the two-component nonlinear operator responding
for the rest point of the phase curve are constructed.
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Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 5, pp. 77–81, May, 2007. 相似文献
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