*Wissenschaftliches Programm* † *Liste der Vortragenden*

Sektion 11
Donnerstag, 21.09.2000, 16.00–16.20 Uhr, POT 351

On cohomology of complete intersections in the twisted sheaf of differential forms in the case of prime characteristic

Hans-Georg Rackwitz, Universitšt Halle-Wittenberg

The cohomology groups of nonsingular projective complete intersections with coefficients in _O_r(t) depend on the fact which of the defining degrees are divisible by char k . The k-dimensions of these groups will be calculated, and for some higher cohomology groups k-basises are explicitely given. The regarded phenomenons occur only for complete intersections of dimension > 3.