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Even canonical surfaces with small K2, I

Published online by Cambridge University Press:  22 January 2016

Kazuhiro Konno*
Affiliation:
Department of Mathematics, College of General Education, Kyushu University, Ropponmatsu, Chuo-ku, Fukuoka 810, Japan
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Let S be a minimal algebraic surface of general type defined over the complex number field C, and let K denote the canonical bundle. According to [10], we call S a canonical surface if the rational map ФK associated with | K | induces a birational map of S onto the image X. We denote by Q (X) the intersection of all hyperquadrics through X.

Type
Research Article
Copyright
Copyright © Editorial Board of Nagoya Mathematical Journal 1993

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