Math.Combinatorics.CombinatorialHopfAlgebra

data Shuffle a

sh

shuffles

deconcatenations

data SSymF

ssymF

shiftedConcat

prop_Associative

flatten

data SSymM

ssymM

inversions

weakOrder

mu

ssymMtoF

ssymFtoM

ssymFtoDual

data PBT a

data YSymF a

ysymF

nodecount

leafcount

prefix

shapeSignature

nodeCountTree

leafCountTree

lrCountTree

shape

numbered

splits

multisplits

graft

data YSymM

ysymM

trees

tamariCovers

tamariUpSet

tamariOrder

ysymMtoF

ysymFtoM

compositions

quasiShuffles

data QSymM

qsymM

coarsenings

refinements

data QSymF

qsymF

qsymMtoF

qsymFtoM

qsymPoly

data SymM

symM

compositionsFromPartition

symMult

data SymE

symE

symEtoM

data SymH

symH

symHtoM

data NSym

nsym

descendingTree

descendingTreeMap

minPerm

maxPerm

leftLeafComposition

leftLeafComposition'

leftLeafCompositionMap

descents

descentComposition

descentMap

underComposition

under

isUnderIrreducible

underDecomposition

ysymmToSh

symToQSymM

nsymToSymH

nsymToSSym