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Now showing 1 - 3 of 3
  • Article
    Norm Estimates of a Class of Calderon–zygmund Type Strongly Singular Integral Operators
    (Integral Transforms and Special Functions, 2007) Aksoy, Ümit; Çelebi, Okay
    In this article, we prove the Lp boundedness of a class of Calderon–Zygmund type strongly singular operators. In particular, we give an estimate for the L2 norm of these operators in the unit disc of the complex plane.
  • Article
    Neumann problem for generalized n-Poisson equation
    (Journal of Mathematical Analysis and Applications, 2009) Aksoy, Ümit; Çelebi, Okay
    Using a hierarchy of integral operators having higher-order Neumann functions and their derivatives as kernels, the Neumann problem for a 2nth order linear partial complex differential equation is discussed. The solvability of the problem is obtained.
  • Article
    A Hierarchy of Singular Integral Operators for Mixed Boundary Value Problems
    (2011) Aksoy, Ümit; Çelebi, Okay
    A class of integral operators having a hierarchy of polyharmonic kernels is introduced and some properties are derived. Iterated mixed boundary value problems for complex model equations and linear elliptic complex partial differential equations are discussed in the unit disc of the complex plane.