| HOMOMORPHISMS BETWEEN CHEVALLEY GROUPS OF TYPES C_nAND G_2 OVER FINITE FIELDS |
| |
| 引用本文： | Zha Jianguo. HOMOMORPHISMS BETWEEN CHEVALLEY GROUPS OF TYPES C_nAND G_2 OVER FINITE FIELDS[J]. 数学年刊B辑(英文版), 1997, 18(2): 167-172 |
| |
| 作者姓名： | Zha Jianguo |
| |
| 摘 要： | ＨＯＭＯＭＯＲＰＨＩＳＭＳＢＥＴＷＥＥＮＣＨＥＶＡＬＬＥＹＧＲＯＵＰＳＯＦＴＹＰＥＳＣｎＡＮＤＧ２ＯＶＥＲＦＩＮＩＴＥＦＩＥＬＤＳＺＨＡＪＩＡＮＧＵＯＭａｎｕｓｃｒｉｐｔｒｅｃｅｉｖｅｄＮｏｖｅｍｂｅｒ２，１９９４．ＤｅｐａｒｔｍｅｎｔｏｆＡｐｐ...
|
| 关 键 词： | Chevalley群 同态 有限域 根系 |
| 收稿时间： | 1994-11-02 |
HOMOMORPHISMS BETWEEN CHEVALLEY GROUPS OF TYPES Cn AND G2OVER FINITE FIELDS |
| |
| Zha Jianguo. HOMOMORPHISMS BETWEEN CHEVALLEY GROUPS OF TYPES Cn AND G2OVER FINITE FIELDS[J]. Chinese Annals of Mathematics,Series B, 1997, 18(2): 167-172 |
| |
| Authors: | Zha Jianguo |
| |
| Affiliation: | DepartmentofAppliedMathematics,TongjiUniversity,Shanghai200092 |
| |
| Abstract: | It is known that there exists an isogeny sort of Chevalley groups $G(Sigma, F)$associated to any indecomposable root system $Sigma$ and any field $F$. Inthis paper the author determines all nontrivial homomorphisms from $G(Sigma, k)$to $G(Sigma, K)$ when the root system $Sigma$ is of type $C_n$ or $G_2$, andthe fields $k$ and $K$ are finite fields of characteristic $p$. |
| |
| Keywords: | Chevalley group Homomorphism Finite field |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《数学年刊B辑(英文版)》浏览原始摘要信息 |
|
点击此处可从《数学年刊B辑(英文版)》下载全文 |
