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This article is cited in 7 scientific papers (total in 7 papers)
Spectral Curves of Operators with Elliptic Coefficients
J. Chris Eilbeckab, Victor Z. Enolskic, Emma Previatod a Department of Mathematics, Heriot-Watt University, Edinburgh, UK EH14 4AS
b The Maxwell Institute
c Institute of Magnetism, 36 Vernadski Str., Kyiv-142, Ukraine
d Department of Mathematics and Statistics, Boston University, Boston MA 02215-2411, USA
Abstract:
A computer-algebra aided method is carried out, for determining geometric objects associated to differential
operators that satisfy the elliptic ansatz. This results in examples of Lamé curves with double reduction and in the
explicit reduction of the theta function of a Halphen curve.
Keywords:
(equianharmonic) elliptic integrals; Lamé, Hermite, Halphen equation; theta function.
Received: November 21, 2006; in final form February 16, 2007; Published online March 12, 2007
Citation:
J. Chris Eilbeck, Victor Z. Enolski, Emma Previato, “Spectral Curves of Operators with Elliptic Coefficients”, SIGMA, 3 (2007), 045, 17 pp.
Linking options:
https://www.mathnet.ru/eng/sigma171 https://www.mathnet.ru/eng/sigma/v3/p45
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Abstract page: | 384 | Full-text PDF : | 82 | References: | 46 |
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