manuscripta mathematica

, Volume 58, Issue 4, pp 385–415

Über Differentialoperatoren undD-Moduln in positiver Charakteristik

  • Burkhard Haastert

DOI: 10.1007/BF01277602

Cite this article as:
Haastert, B. Manuscripta Math (1987) 58: 385. doi:10.1007/BF01277602


This paper is about differential operators andD-modules on a smooth variety over a field of positive characteristic. Beside some generalities the main results are theD-affinity of the projective space, theD-quasi-affinity of the ordinary flag manifolds (G/B) and theD-affinity of the ordinary flag manifold of Sl3. In contrast to characteristic 0 generally there exists some non-vanishing higher cohomology group of the associated graded algebra gr(D) on an ordinary flag manifold.

Copyright information

© Springer-Verlag 1987

Authors and Affiliations

  • Burkhard Haastert
    • 1
  1. 1.Mathematisches Seminar der UniversitätHamburg 13Bundesrepublik Deutschland