Supported by Postdoctoral Foundation of Hei Long Jiang Province (Grant No. LBH-Q06002)
Let μΩ^mb be the commutator generalized by μΩ, the n-dimensional Marcinkiewicz integral, and b ∈ BMO(R^n). The author establishes the weighted weak LlogL-type estimates for μΩ^mb when Ω satisfies a kind of D...