Calabi-Yau threefolds arising from fiber products of rational quasi-elliptic surfaces, II
Manuscripta Mathematica Volume 125 Issue 3
Page 325-343
published_at 2008-03
アクセス数 : 533 件
ダウンロード数 : 214 件
今月のアクセス数 : 0 件
今月のダウンロード数 : 0 件
この文献の参照には次のURLをご利用ください : https://ir.lib.hiroshima-u.ac.jp/00024604
| File | |
| Title ( eng ) |
Calabi-Yau threefolds arising from fiber products of rational quasi-elliptic surfaces, II
|
| Creator |
Hirokado Masayuki
Saito Natsuo
|
| Source Title |
Manuscripta Mathematica
|
| Volume | 125 |
| Issue | 3 |
| Start Page | 325 |
| End Page | 343 |
| Abstract |
We construct examples of supersingular Calabi-Yau threefolds in characteristic 2 making use of the method by Schoen. Unirational Calabi-Yau threefolds of five different topological types are obtained. There are two examples with the third Betti number zero among them, and they are counted as other examples of non-liftable Calabi-Yau threefolds in characteristic 2 after the one given by Schröer
|
| Keywords |
Calabi-Yau threefolds
quasi-elliptic surfaces
crepant resolutations
supersingular K3 surfaces
|
| NDC |
Mathematics [ 410 ]
|
| Language |
eng
|
| Resource Type | journal article |
| Publisher |
Springer-Verlag
|
| Date of Issued | 2008-03 |
| Rights |
Copyright (c) 2007 Springer-Verlag
|
| Publish Type | Author’s Original |
| Access Rights | open access |
| Source Identifier |
The original version is abailable at www.springerlink.com
[DOI] 10.1007/s00229-007-0151-x
[DOI] http://dx.doi.org/10.1007/s00229-007-0151-x
isVersionOf
|
