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Schubert calculus and the Hopf algebra structures of exceptional Lie groups
-
Haibao Duan
and
Xuezhi Zhao
Published/Copyright:
November 4, 2011
Abstract.
Let G be an exceptional Lie group with a maximal torus T. Based on the
Schubert presentation of the cohomology ring 
of the flag manifold G/T obtained by the authors in a previous paper, we present a unified
approach to the structure of 
as a Hopf algebra
over the Steenrod algebra 
.
Received: 2011-07-10
Revised: 2011-09-28
Published Online: 2011-11-04
Published in Print: 2014-01-01
© 2014 by Walter de Gruyter Berlin Boston
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Articles in the same Issue
- Masthead
- Pseudovarieties generated by Brauer type monoids
- On some arithmetic properties of Siegel functions (II)
- Perfect vector alignment of the vorticity and the vortex stretching is one forever
- Frobenius groups of automorphisms and their fixed points
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- The sovability of norm, bilinear and quadratic equations over finite fields via spectra of graphs
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