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

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概要

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• We classify equivariantly Gorenstein log del Pezzo surfaces with bound- aries 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.

• 社団法人 日本数学会の論文
• 2004-01-01

著者

• 宮西 正宜

  Department Of Mathematics Graduate School Of Science Osaka University

• Zhang De-qi

  Department Of Mathematics National University Of Singapore

• MIYANISHI Masayoshi

  Department of Mathematics Graduate School of Science Osaka University

• Miyanishi Masayoshi

  Department Of Mathematics Faculty Of Science Osaka University

• Zhang De-qi

  Department Of Mathematics Faculty Of Science Oska University

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