Journal of the Mathematical Society of Japan

Galois covering singularities I

Hiroyasu TSUCHIHASHI

Abstract

We give a necessary condition for Galois covering singularities to be logterminal or $\log$ -canonical singularities, which is also sufficient under acertain restriction on the branch loci of the covering maps. We also give a method constructing explicitly resolutions of 2-dimensional Abel covering singularities.

Article information

Source
J. Math. Soc. Japan, Volume 51, Number 1 (1999), 35-44.

Dates
First available in Project Euclid: 10 June 2008

https://projecteuclid.org/euclid.jmsj/1213108349

Digital Object Identifier
doi:10.2969/jmsj/05110035

Mathematical Reviews number (MathSciNet)
MR1661008

Zentralblatt MATH identifier
0933.32040

Citation

TSUCHIHASHI, Hiroyasu. Galois covering singularities I. J. Math. Soc. Japan 51 (1999), no. 1, 35--44. doi:10.2969/jmsj/05110035. https://projecteuclid.org/euclid.jmsj/1213108349