Transformation Groups

, Volume 13, Issue 3–4, pp 773–797

Unipotent Elements in Small Characteristic, II

Article

Abstract

Let G be a special orthogonal group over an algebraically closed field of characteristic exponent p. In this paper we extend certain aspects of the Dynkin–Kostant theory of unipotent elements of G (when p = 1) to the general case (including p = 2).

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. [K]
    B. Kostant, The principal three-dimensional subgroup and the Betti numbers of a complex simple, Amer. J. Math. 81 (1959), 973–1032.MATHCrossRefMathSciNetGoogle Scholar
  2. [L1]
    G. Lusztig, Notes on unipotent classes, Asian J. Math. 1 (1997), 194–207.MATHMathSciNetGoogle Scholar
  3. [L2]
    G. Lusztig, Unipotent elements in small characteristic, Transform. Groups 10 (2005), 449–487.MATHCrossRefMathSciNetGoogle Scholar

Copyright information

© Birkhäuser Boston 2008

Authors and Affiliations

  1. 1.Department of MathematicsMITCambridgeUSA

Personalised recommendations