Real structures on minimal ruled surfaces

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dc.creatorWelschinger, Jean-Yves
dc.date2002-01-17
dc.date.accessioned2026-07-07T04:45:55Z
dc.date.available2026-07-07T04:45:55Z
dc.descriptionIn this paper, we give a complete description of the deformation classes of real structures on minimal ruled surfaces. In particular, we show that these classes are determined by the topology of the real structure, which means that real minimal ruled surfaces are quasi-simple. As an intermediate result, we obtain the classification, up to conjugation, of real structures on decomposable ruled surfaces.
dc.description24 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/math/0201158
dc.identifierhttp://arxiv.org/abs/math/0201158
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/63137
dc.subjectAlgebraic Geometry
dc.subject14J26, 14P25
dc.titleReal structures on minimal ruled surfaces
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