A nonlinear realization of super W∞​ algebra is shown to exist
through a consistent superLax formulation of super KP hierarchy. The reduction
of the superLax operator gives rise to the Lax operators for N=2 generalized
super KdV hierarchies, proposed by Inami and Kanno. The Lax equations are shown
to be Hamiltonian and the associated Poisson bracket algebra among the
superfields, consequently, gives rise to a realization of nonlinear super
W∞​ algebra.Comment: 13, MRI-PHY 7/94 SNBC 06/9