Séminaire Lotharingien de Combinatoire, B41z (1998), 10pp.

Thorsten Bauer

On the Automorphism Group of Solomon's Descent Algebra

Abstract. A characterization of the Automorphism Group of the Solomon Descent Algebra is given in terms of the group of the inner automorphisms.

Mathematisches Seminar, Christian-Albrechts-Universität zu Kiel, D-24118 Kiel

Received: August 1, 1998; Accepted: December 14, 1998.

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