2009年8月
On Q-Conic Bundles, III To the memory of the late Professor Masayoshi Nagata
PUBLICATIONS OF THE RESEARCH INSTITUTE FOR MATHEMATICAL SCIENCES
- ,
- 巻
- 45
- 号
- 3
- 開始ページ
- 787
- 終了ページ
- 810
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.2977/prims/1249478965
- 出版者・発行元
- KYOTO UNIV
A Q-conic bundle germ is a proper morphisrn from a threefold with only terminal singularities to the germ (Z (sic) o) of a normal surface such that fibers are connected and the anti-canonical divisor is relatively ample. Building upon our previous paper [MP08a], we prove the existence of a Du Val anti-canonical member under the assumption that the central fiber is irreducible.
- リンク情報
- ID情報
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- DOI : 10.2977/prims/1249478965
- ISSN : 0034-5318
- Web of Science ID : WOS:000271037900003