Category
page 1Hopf algebras
tensor algebra
universal construction in multilinear algebra
Hopf algebra
bialgebra that admits an antipode
universal enveloping algebra
Hopf algebra associated to a Lie algebra
H-space
In mathematics, an H-space is a homotopy-theoretic version of a generalization of the notion of topological group, in which the axioms on associativity and inverses are removed.
group scheme
group object in the category of schemes