Hostname: page-component-8448b6f56d-xtgtn Total loading time: 0 Render date: 2024-04-19T07:45:53.441Z Has data issue: false hasContentIssue false
  • English
  • Français

THE INTERSECTION OF OPPOSED BIG CELLS IN THE REAL FLAG VARIETY OF TYPE G2

Published online by Cambridge University Press:  09 July 2002

R. J. MARSH  and
K. RIETSCH
R. J. MARSH
Affiliation:
Department of Mathematics and Computer Science, University of Leicester, University Road, Leicester LE1 7RH
K. RIETSCH
Affiliation:
Department of Pure Mathematics and Mathematical Statistics, Centre for Mathematical Sciences, Wilberforce Road, Cambridge CB3 0WB. rietsch@dpmms.cam.ac.uk
Get access

Abstract

We compute the Euler characteristics of the individual connected components of the intersection of two opposed big cells in the real flag variety of type G2, verifying a conjecture of Rietsch [6].

2000 Mathematical Subject Classification: primary 14M15; secondary 20G20.

Keywords

real flag varietyG2big cellsEuler characteristicsChamber Ansatz
Type
Research Article
Information
Proceedings of the London Mathematical Society , Volume 85 , Issue 1 , March 2002 , pp. 22 - 42
Copyright
2002 London Mathematical Society

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)