Grupos algebricos e hiperalgebras / Algebraic groups and hyperalgebras

AUTOR(ES)
DATA DE PUBLICAÇÃO

2009

RESUMO

We present some results which relate the algebra of distributions of a Chevalley group and the so called hyperalgebras. The latter are Hopf algebras obtained by reduction modulo p of the Kostant integral form of a simple Lie algebra. Then we try to rebuild algebraic groups from Hopf algebras which are their algebras of distribution

ASSUNTO(S)

lie algebras hopf hopf algebras chevalley groups chevalley grupos de algebras de algebra de lie

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