Tohoku Mathematical Journal

On the Clifford theorem for surfaces

Hao Sun

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We give two generalizations of the Clifford theorem to algebraic surfaces. As an application, we obtain some bounds for the number of moduli of surfaces of general type.

Article information

Tohoku Math. J. (2), Volume 64, Number 2 (2012), 269-285.

First available in Project Euclid: 2 July 2012

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Mathematical Reviews number (MathSciNet)

Zentralblatt MATH identifier

Primary: 14J10: Families, moduli, classification: algebraic theory
Secondary: 14J29: Surfaces of general type

Clifford theorem Clifford index algebraic surface moduli


Sun, Hao. On the Clifford theorem for surfaces. Tohoku Math. J. (2) 64 (2012), no. 2, 269--285. doi:10.2748/tmj/1341249375.

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