Equivariant classification of Gorenstein open log del Pezzo surfaces with finite group actions

Masayoshi Miyanishi; De-Qi Zhang

Equivariant classification of Gorenstein open log del Pezzo surfaces with finite group actions

Algebraic Geometry 2007-05-23 v1

Authors: Masayoshi Miyanishi , De-Qi Zhang

Abstract

We classify equivariantly Gorenstein log del Pezzo surfaces with boundaries at infinity and with finite group actions such that the quotient surface modulo the finite group has Picard number one. We also determine the corresponding finite groups. Better figures are available upon request.

Keywords

gorenstein log del pezzo surfaces equivariant classification finite group actions picard number boundaries at infinity

Cite

@article{arxiv.math/0311138,
  title  = {Equivariant classification of Gorenstein open log del Pezzo surfaces with finite group actions},
  author = {Masayoshi Miyanishi and De-Qi Zhang},
  journal= {arXiv preprint arXiv:math/0311138},
  year   = {2007}
}

Comments

J. Math. Soc. Japan, Vol. 56, No. 1, Yr 2004 (to appear). Better figures are available upon request

Equivariant classification of Gorenstein open log del Pezzo surfaces with finite group actions

Abstract

Keywords

Cite

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