Results 21 to 30 of about 1,567,212 (302)

About the defects of curves holomorphic in the half plane

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1985
A study is made on the defects of curves holomorphic in the half plane. Several results are proved.
Moqbul Hossain
doaj   +1 more source

Entire Function Sharing Entire Function with its First Derivative

open access: yesKragujevac Journal of Mathematics, 2022
In this paper, we use the idea of normal family to investigate the problem of entire function that share entire function with its first derivative.
Majumder, Sujoy, Sarkar, Jeet
openaire   +1 more source

ON ENTIRE FUNCTIONS WITH GIVEN ASYMPTOTIC BEHAVIOR

open access: yesПроблемы анализа, 2018
We study approximation of subharmonic functions on the complex plane by logarithms of moduli of entire functions. In the theory of series of exponentials these entire functions are the main tool.
Isaev K . P .
doaj   +1 more source

On periodicity of entire functions [PDF]

open access: yesProceedings of the American Mathematical Society, 1974
A sequence S = { s n
openaire   +1 more source

Results on the uniqueness of difference polynomials of entire functions

open access: yesRevista de Matemática: Teoría y Aplicaciones, 2015
In this paper, we study the uniqueness of two difference polynomials of entire functions sharing one value, polynomial and small function. Our results of this paper are improvement of the previous theorems given by Chen and Chen [2], Liu, Liu and Cao [22]
Hua Wang, Hong Yan Xu
doaj   +1 more source

Uniqueness of entire functions whose difference polynomials share a polynomial with finite weight

open access: yesCubo, 2022
In this paper, we use the concept of weighted sharing of values to investigate the uniqueness results when two difference polynomials of entire functions share a nonzero polynomial with finite weight.
Goutam Haldar
doaj   +1 more source

On an entire function represented by multiple Dirichlet series [PDF]

open access: yes, 2021
Consider the space $L$ of entire functions represented by multiple Dirichlet series that becomes a non uniformly convex Banach space which is also proved to be dense, countable and separable.
Lakshika Chutani, Chutani, Lakshika
core   +1 more source

Multiple interpolation with the fast-growing knots in the class of entire functions and its application [PDF]

open access: yesIranian Journal of Numerical Analysis and Optimization, 2022
The conditions for the sequence of complex numbers (bn,k) are obtained, such that the interpolation problem g(k-1)(λn) = bn,k, k ∈ 1, s, n ∈ N, where |λk/λk+1| ≤ ∆ < 1, has a unique solution in some classes of entire functions g for which Mg(r) ≤ c1 exp (
I. Sheparovych
doaj   +1 more source

On the Zeta-Function of Zeros of Entire Function [PDF]

open access: yesJournal of Siberian Federal University. Mathematics & Physics, 2021
This article is devoted to the study of the properties of the zeta-function of zeros of entire function. We obtained an explicit expression for the kernel of the integral representation of the zetafunction in one ...
Kuzovatov, Vyacheslav I.   +2 more
openaire   +3 more sources

INVARIANT SUBSPACES IN UNBOUNDED DOMAINS

open access: yesПроблемы анализа, 2021
We study subspaces of functions analytic in an unbounded convex domain of the complex plane and invariant with respect to the differentiation operator.
A. S. Krivosheev, O. A. Krivosheeva
doaj   +1 more source

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