KMS Of Academy of mathematics and systems sciences, CAS
| Quadro-quadric special birational transformations from projective spaces to smooth complete intersections | |
| Li, Qifeng | |
| 2016 | |
| Source Publication | INTERNATIONAL JOURNAL OF MATHEMATICS
 |
| ISSN | 0129-167X |
| Volume | 27Issue:1Pages:22 |
| Abstract | Let phi : P-r -> Z a birational transformation with a smooth connected base locus scheme, where Z subset of Pr+c is a nondegenerate prime Fano manifold covered by lines. We call f a quadro-quadric special briational transformation if phi and phi(-1) are defined by linear subsystems of vertical bar O-Pr (2)vertical bar and vertical bar O-Z(2)vertical bar respectively. In this paper, we classify quadroquadric special birational transformations in the cases where either (i) Z is a complete intersection and the base locus scheme of phi(-1) is smooth, or (ii) Z is a hypersurface. |
| Keyword | Birational transformations QEL-manifolds complete intersections |
| DOI | 10.1142/S0129167X1650004X |
| Language | 英语 |
| WOS Research Area | Mathematics |
| WOS Subject | Mathematics |
| WOS ID | WOS:000369695400003 |
| Publisher | WORLD SCIENTIFIC PUBL CO PTE LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.amss.ac.cn/handle/2S8OKBNM/21901 |
| Collection | 中国科学院数学与系统科学研究院 |
| Affiliation | Chinese Acad Sci, AMSS, Inst Math, 55 Zhongguancun East Rd, Beijing 100190, Peoples R China |
| Recommended Citation GB/T 7714 | Li, Qifeng. Quadro-quadric special birational transformations from projective spaces to smooth complete intersections[J]. INTERNATIONAL JOURNAL OF MATHEMATICS,2016,27(1):22. |
| APA | Li, Qifeng.(2016).Quadro-quadric special birational transformations from projective spaces to smooth complete intersections.INTERNATIONAL JOURNAL OF MATHEMATICS,27(1),22. |
| MLA | Li, Qifeng."Quadro-quadric special birational transformations from projective spaces to smooth complete intersections".INTERNATIONAL JOURNAL OF MATHEMATICS 27.1(2016):22. |
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