Results 1 to 10 of about 13,324,072 (293)

L-Index in Joint Variables: Sum and Composition of an Entire Function with a Function With a Vanished Gradient

open access: yesFractal and Fractional, 2023
The composition H(z)=f(Φ(z)) is studied, where f is an entire function of a single complex variable and Φ is an entire function of n complex variables with a vanished gradient.
Andriy Bandura   +2 more
doaj   +2 more sources

Fluctuations of the Increment of the Argument for the Gaussian Entire Function [PDF]

open access: goldJournal of statistical physics, 2017
The Gaussian entire function is a random entire function, characterised by a certain invariance with respect to isometries of the plane. We study the fluctuations of the increment of the argument of the Gaussian entire function along planar curves.
Jeremiah Buckley, Mikhail Sodin
openalex   +3 more sources

Uniqueness on entire functions and their nth order exact differences with two shared values [PDF]

open access: goldOpen Mathematics, 2020
Let f(z) be an entire function of hyper order strictly less than 1. We prove that if f(z) and its nth exact difference Δcnf(z){\Delta }_{c}^{n}f(z) share 0 CM and 1 IM, then Δcnf(z)≡f(z){\Delta }_{c}^{n}f(z)\equiv f(z).
Chen Shengjiang, Xu Aizhu
doaj   +2 more sources

ON FINDING THE RESULTANT OF TWO ENTIRE FUNCTIONS

open access: diamondПроблемы анализа, 2020
Using Newton’s recurrent formulae, we find the product of values of an entire function of one variable in zeroes of another entire function. This allows to answer whether they have common zeros.
A. M. Kytmanov, E. K. Myshkina
doaj   +2 more sources

On the set where the iterates of an entire function are neither escaping nor bounded [PDF]

open access: bronze, 2016
For a transcendental entire function f, we study the set of points BU(f) whose iterates under f neither escape to infinity nor are bounded. We give new results on the connectedness properties of this set and show that, if U is a Fatou component that ...
John W. Osborne, David J. Sixsmith
openalex   +2 more sources

On the growth of entire solution of a nonlinear differential equation [PDF]

open access: yesMathematica Bohemica, 2020
In the paper we consider the growth of entire solution of a nonlinear differential equation and improve some existing results.
Indrajit Lahiri, Shubhashish Das
doaj   +1 more source

An even entire function of order one is a special solution for a classical wave equation in one-dimensional space

open access: yesThermal Science, 2023
In this article we consider an even entire function of order one as the solution of the classical wave equation in one-dimensional space. We suggest a conjecture that this function has only purely real zeros in the entire complex plane.
Xiao-jun Yang   +2 more
semanticscholar   +1 more source

On the distribution of unique range sets and its elements over the extended complex plane

open access: yesМатематичні Студії, 2023
In the paper, we discussed the distribution of unique range sets and its elements over the extended complex plane from a different point of view and obtained some new results regarding the structure and position of unique range sets.
S. Mallick
doaj   +1 more source

Uniqueness of meromorphic functions concerning fixed points

open access: yesAIMS Mathematics, 2022
In this paper, we study a uniqueness question of meromorphic functions concerning fixed points and mainly prove the following theorem: Let $ f $ and $ g $ be two nonconstant meromorphic functions, let $ n, k $ be two positive integers with $ n > 3k+10.
Jinyu Fan, Mingliang Fang , Jianbin Xiao
doaj   +1 more source

Normality and uniqueness of homogeneous differential polynomials

open access: yesМатематичні Студії, 2023
The primary goal of this work is to determine whether the results from [19, 20] still hold true when a differential polynomial is considered in place of a differential monomial.
R. S. Dyavanal, S. B. Kalakoti
doaj   +1 more source

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