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This article is cited in 20 scientific papers (total in 20 papers)
A nonlinear eigenvalue problem
M. Kh. Chankaeva, A. B. Shabatb a Karachay-Cherkess State University
b L. D. Landau Institute for Theoretical Physics, Russian Academy of Sciences
Abstract:
We reduce the problem of the zeros of an entire function related to
the Painlevé I equation to the eigenvalue problem for the Dirichlet problem for
a fourth-order bilinear equation. In a simplified case, this problem reduces
to the problem of the position of the zeros of theta functions. We then apply
the developed general method to the inverse scattering problem.
Keywords:
entire function, Painlevé transcendent, inverse scattering problem.
Received: 13.02.2008
Citation:
M. Kh. Chankaev, A. B. Shabat, “A nonlinear eigenvalue problem”, TMF, 157:2 (2008), 175–187; Theoret. and Math. Phys., 157:2 (2008), 1514–1524
Linking options:
https://www.mathnet.ru/eng/tmf6273https://doi.org/10.4213/tmf6273 https://www.mathnet.ru/eng/tmf/v157/i2/p175
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Abstract page: | 758 | Full-text PDF : | 280 | References: | 90 | First page: | 24 |
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