Hopf Structure and Green Ansatzof Deformed Parastatistics Algebras

Deformed parabose and parafermi algebras are revised and endowed with Hopf structure in a natural way. The noncocommutative coproduct allows for construction of parastatistics Fock-like representations, built out of the simplest deformed bose and fermi representations.The construction gives rise to quadratic algebras of deformed anomalous commutation relations which define the generalized Green ansatz