BIRATIONAL INVARIANTS IN THE CASE OF PRIME CHARACTERISTIC

Authors
BRUCKMANN P MULLER D
Citation
P. Bruckmann et D. Muller, BIRATIONAL INVARIANTS IN THE CASE OF PRIME CHARACTERISTIC, Manuscripta mathematica, 95(4), 1998, pp. 413-429
Citations number
9
Categorie Soggetti
Mathematics,Mathematics
Journal title
Manuscripta mathematica → ACNP
ISSN journal
00252611
Volume
95
Issue
4
Year of publication
1998
Pages
413 - 429
Database
ISI
SICI code
0025-2611(1998)95:4<413:BIITCO>2.0.ZU;2-4
Abstract
The Frobenius automorphism of the, function field allows to define som e discrete birational invariants of algebraic manifolds using p(s)-th powers of differentials. Examples of algebraic hypersurfaces are suffi cient to show the independence of the familiar birational invariants.