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Symmetry, Integrability and Geometry: Methods and Applications, 2007, Volume 3, 082, 31 pp.
DOI: https://doi.org/10.3842/SIGMA.2007.082
(Mi sigma208)
 

This article is cited in 7 scientific papers (total in 7 papers)

Monodromy of a Class of Logarithmic Connections on an Elliptic Curve

Francois-Xavier Machu

Mathématiques - bât. M2, Université Lille 1, F-59655 Villeneuve d'Ascq Cedex, France
Full-text PDF (577 kB) Citations (7)
References:
Abstract: The logarithmic connections studied in the paper are direct images of regular connections on line bundles over genus-$2$ double covers of the elliptic curve. We give an explicit parametrization of all such connections, determine their monodromy, differential Galois group and the underlying rank-$2$ vector bundle. The latter is described in terms of elementary transforms. The question of its (semi)-stability is addressed.
Keywords: elliptic curve; ramified covering; logarithmic connection; bielliptic curve; genus-2 curve; monodromy; Riemann–Hilbert problem; differential Galois group; elementary transformation; stable bundle; vector bundle.
Received: March 22, 2007; in final form August 6, 2007; Published online August 16, 2007
Bibliographic databases:
Document Type: Article
Language: English
Citation: Francois-Xavier Machu, “Monodromy of a Class of Logarithmic Connections on an Elliptic Curve”, SIGMA, 3 (2007), 082, 31 pp.
Citation in format AMSBIB
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\by Francois-Xavier Machu
\paper Monodromy of a~Class of Logarithmic Connections on an Elliptic Curve
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\yr 2007
\vol 3
\papernumber 082
\totalpages 31
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  • This publication is cited in the following 7 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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