Free dendriform dialgebras: reformulation and application in free probability. Part I
Abstract
Description
We propose a reformulation of some results known on the free dendriform dialgebra on one generator from a parenthesis point of view. This turns out to be more tractable and point out a connection to free probability by identifying noncrossing partitions with binary trees and by introducing the concept of NCP-operad.
21 pages, 4 figures
21 pages, 4 figures