id: 01174386
dt: j
an: 01174386
au: Deng, Hanyuan; Hu, Guoquan; He, Guoliang
ti: Hopf-algebraic structure of families of binary trees.
so: Acta Sci. Nat. Univ. Norm. Hunanensis 21, No.1, 1-3 (1998).
py: 1998
pu: 
la: ZH
cc: 
ut: coproducts; finite binary trees; cocommutative graded connected Hopf
    algebras
ci: 
li: 
ab: Summary: We define a coproduct on the vector space which has as basis all
    finite binary trees by using their spine-sequences, and construct a
    cocommutative graded connected Hopf algebra.
rv: