Yazar "Almali, Sevgi Esen" seçeneğine göre listele

Listeleniyor 1 - 3 / 3
  • Küçük Resim
    Öğe
    On approximation properties of certain multidimensional nonlinear integrals
    (Int Scientific Research Publications, 2016) Almali, Sevgi Esen; Gadjiev, Akif D.
    We prove theorems on convergence of multidimensional nonlinear integrals in Lebesgue points of generated function, and show that the main results are applicable to a wide class of exponentially nonlinear integral operators, which may be constructed by using well known positive kernels in approximation theory. (C) 2016 All rights reserved.
  • Küçük Resim
    Öğe
    On pointwise convergence of the family of Urysohn-type integral operators
    (Wiley, 2019) Almali, Sevgi Esen
    In this paper, we consider a family of nonlinear integral operators of Urysohn-type and study the pointwise convergence of the family at characteristic points of L-1-function. The kernel K-lambda(x, t, u(t)) depends on the positive parameter lambda changing on the set of numbers with the accumulation point at infinity and K-lambda(x, t, u(t)) is an entire analytic function of variable u, which is a bounded function belonging to L-1(R).
  • Küçük Resim
    Öğe
    On Singular Integral Operators Involving Power Nonlinearity
    (Kangwon-Kyungki Mathematical Soc, 2017) Almali, Sevgi Esen; Uysal, Gumrah; Mishra, Vishnu Narayan; Guller, Ozge Ozalp
    In the current manuscript, we investigate the pointwise convergence of the singular integral operators involving power non linearity given in the following form: T-lambda(f;x) = integral(b)(a) Sigma(n)(m=1) f(m)(t)K-lambda,K-m(x,t)dt, lambda epsilon Lambda, x epsilon (a, b), where A is an index set consisting of the non-negative real numbers, and n >= 1 is a finite natural number, at mu-generalized Lebesgue points of integrable function f epsilon L-1 (a, b). Here, f(m) denotes m - th power of the function f and (a, b) stands for arbitrary bounded interval in or I itself. We also handled the indicated problem under the assumption f epsilon L-1 (N)