نتایج جستجو برای: singular integral operator

تعداد نتایج: 253637  

In the present paper, we have established sufficient conditions for Gaus-sian hypergeometric functions to be in certain subclass of analytic univalent functions in the unit disc $mathcal{U}$. Furthermore, we investigate several mapping properties of Hohlov linear operator for this subclass and also examined an integral operator acting on hypergeometric functions.

Journal: :Revista Matemática Iberoamericana 1995

Journal: :Studia Mathematica 1987

Journal: :Positivity 2022

Abstract Boundedness of the maximal operator and Calderón–Zygmund singular integral operators in central Morrey–Orlicz spaces were proved papers (Maligranda et al. Colloq Math 138:165–181, 2015; Maligranda Tohoku J 72:235–259, 2020) by second third authors. The weak-type estimates have also been proven. Here we show boundedness Riesz potential corresponding version.

Journal: :Journal of fractional calculus and nonlinear systems 2021

In this paper, we propose the approximate solution of fractional diffusion equation described by a non-singular derivative. We use Atangana-Baleanu-Caputo derivative in our studies. The integral balance methods as heat method introduced Goodman and double developed Hristov have been used for getting solution. existence uniqueness provided. analyze impact operator process. represent graphically ...

Journal: :bulletin of the iranian mathematical society 0
b. p. ‎allahverdiev‎ department of mathematics, suleyman demirel university, 32260 isparta, turkey

in this paper, the maximal dissipative extensions of a symmetric singular 1d discrete hamiltonian operator with maximal deficiency indices (2,2) (in limit-circle cases at ±∞) and acting in the hilbert space ℓ_{ω}²(z;c²) (z:={0,±1,±2,...}) are considered. we consider two classes dissipative operators with separated boundary conditions both at -∞ and ∞. for each of these cases we establish a self...

Journal: :Applied Mathematics Letters 2000

Journal: :Indiana University Mathematics Journal 1973

Assume that $mathbb{D}$ is the open unit disk. Applying Ozaki's conditions, we consider two classes of locally univalent, which denote by $mathcal{G}(alpha)$ and $mathcal{F}(mu)$ as follows begin{equation*}  mathcal{G}(alpha):=left{fin mathcal{A}:mathfrak{Re}left( 1+frac{zf^{prime prime }(z)}{f^{prime }(z)}right) <1+frac{alpha }{2},quad 0<alphaleq1right}, end{equation*} and begin{equation*}  ma...

Journal: :Bulletin of the American Mathematical Society 1967

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