Séminaire Lotharingien de Combinatoire, B58c (2007), 27 pp.

Frédéric Chapoton

Operads and Algebraic Combinatorics of Trees

Abstract. This text is an introduction to operads from a combinatorial point of view. We give the definition, several examples of operads and the construction of a group from each operad.

Received: June 26, 2007. Accepted: February 21, 2008. Final Version: March 7, 2008.

The following versions are available: