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has been cited by the following article:

• TITLE: Weighted Estimates for Marcinkiewicz Integral Operator Associated with Schrödinger Operator and Its Commutator on Generalized Fractional Morrey Spaces

  AUTHORS: Yiyuan Wang

  KEYWORDS: Marcinkiewicz Integral, Schrödinger Operator, Generalize Fractional Morrey Space, Weighted Boundedness, Commutator

  JOURNAL NAME: Applied Mathematics, Vol.16 No.6, June 24, 2025

  ABSTRACT: The aim of this paper is to investigate the boundedness of a Marcinkiewicz integral operator μ j ℒ associated with Schrödinger operator and its commutator on weighted generalized fractional Morrey spaces L p,η,φ ( ℝ n ,ω ) . Under assumption that the function φ satisfies doubling conditions, the author proves that the μ j ℒ is bounded on spaces L p,η,φ ( ℝ n ,ω ) , where 0<η< n m , n mη <p< n η , and ω∈ A p ρ,θ ( ℝ n ) . Furthermore, the boundedness of the commutator [ b, μ j ℒ ] formed by b∈BMO( ℝ n ) and the μ j ℒ on spaces L p,η,φ ( ℝ n ,ω ) is also obtained.