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This article is cited in 7 scientific papers (total in 7 papers)
The Moutard Transformation of Two-Dimensional Dirac Operators and the Conformal Geometry of Surfaces in Four-Dimensional Space
R. M. Matueva, I. A. Taimanovab a Sobolev Institute of Mathematics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk
b Novosibirsk State University
Abstract:
The Moutard transformation for the two-dimensional Dirac operator with complex-valued potential is constructed. It is shown that this transformation binds the potentials of Weierstrass representations of the surfaces related by the composition of inversion and reflection with respect to the axis. An explicit analytic example of a transformation leading to the appearance of double points on the spectral curve of the Dirac operator is described analytically.
Keywords:
two-dimensional Dirac operator, Moutard transformation, Weierstrass representation, inversion, Floquet functions, spectral curve.
Received: 29.08.2016
Citation:
R. M. Matuev, I. A. Taimanov, “The Moutard Transformation of Two-Dimensional Dirac Operators and the Conformal Geometry of Surfaces in Four-Dimensional Space”, Mat. Zametki, 100:6 (2016), 868–880; Math. Notes, 100:6 (2016), 835–846
Linking options:
https://www.mathnet.ru/eng/mzm11360https://doi.org/10.4213/mzm11360 https://www.mathnet.ru/eng/mzm/v100/i6/p868
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Abstract page: | 530 | Full-text PDF : | 92 | References: | 64 | First page: | 32 |
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