Birational invariants in the case¶of prime characteristic |
| |
| Authors: | P. Brückmann D. Müller |
| |
| Affiliation: | Martin-Luther-Universit?t Halle-Wittenberg, Fachbereich Mathematik und Informatik,?D-06099 Halle (Saale), Germany, DE
|
| |
| Abstract: | The Frobenius automorphism of the function field allows to define some discrete birational invariants of algebraic manifolds using p s -th powers of differentials. Examples of algebraic hypersurfaces are sufficient to show the independence of the familiar birational invariants. Received: Received: 6 March 1997 |
| |
| Keywords: | Mathematics Subject Classification (1991): 14F10 14M10 14M17 |
| 本文献已被 SpringerLink 等数据库收录！ |
