Results 51 to 60 of about 3,355,363 (183)

On Intervals, Sensitivity Implies Chaos

open access: yesRevista Integración, 2003
In this note we investigate which properties can be derived for a continuous function f defined on an interval I if the only a priori given information is its sensitive dependence on initial conditions. Our main result is the following: If f is sensitive,
Héctor Méndez-Lango
doaj  

Is the process of finding f′ chaotic?

open access: yesRevista Integración, 2004
Let (H (C) , ρ) be the metric space of all entire functions f where the metric ρ induces the topology of uniform convergence on compact subsets of the complex plane. Let D : H (C) → H (C) be the linear mapping that assigns to each f its derivative, D(f) =
Héctor Méndez-Lango
doaj  

Permutable entire functions satisfying algebraic differential equations

open access: yes, 2005
It is shown that if two transcendental entire functions permute, and if one of them satisfies an algebraic differential equation, then so does the other one.Comment: 5 ...
A E Eremenko   +21 more
core   +2 more sources

Transcendence measures and algebraic growth of entire functions [PDF]

open access: yes, 2004
In this paper we obtain estimates for certain transcendence measures of an entire function $f$. Using these estimates, we prove Bernstein, doubling and Markov inequalities for a polynomial $P(z,w)$ in ${\Bbb C}^2$ along the graph of $f$.
Coman, Dan, Poletsky, Evgeny A.
core   +2 more sources

Maximum modulus of entire functions of two variables and arguments of coefficients of double power series [PDF]

open access: yesМатематичні Студії, 2011
Let $mathcal{L}$ be {the} class of positive continuousfunctions on $(-infty,+infty)$ and {let} $mathcal{L}_+^2$ be{the} class of positive continuous increa-sing with respect toeach variable functions $gamma$ in $mathbb{R}^2$ such that $gamma(r_1,r_2)o ...
O. B. Skaskiv, A. O. Kuryliak
doaj  

ON FINDING THE RESULTANT OF TWO ENTIRE FUNCTIONS

open access: yesПроблемы 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   +1 more source

On dynamics of semiconjugated entire functions [PDF]

open access: yes, 2014
Let $g$ and $h$ be transcendental entire functions and let $f$ be a continuous map of the complex plane into itself with $f\circ g=h\circ f.$ Then $g$ and $h$ are said to be semiconjugated by $f$ and $f$ is called a semiconjugacy.
Kumar, Dinesh
core  

Integer-valued entire functions [PDF]

open access: yesTransactions of the American Mathematical Society, 1971
The theory of integer-valued entire functions is organized in an improved fashion. Detailed results are proved when the indicator diagram is a line segment. For the first time, a method is developed for treating completely integer-valued functions with an unsymmetrical growth pattern.
openaire   +2 more sources

Bitlyan-Gol'dberg type inequality for entire functions and diagonal maximal term

open access: yesМатематичні Студії, 2020
In the article is obtained an analogue of Wiman-Bitlyan-Gol'dberg type inequality for entire $f\colon\mathbb{C}^p\to \mathbb{C}$ from the class $\mathcal{E}^{p}(\lambda)$ of functions represented by gap power series of the form $$ f(z)=\sum\limits_{k=0}^{
A. O. Kuryliak   +2 more
doaj   +1 more source

On a space of entire functions rapidly decreasing on Rn and its Fourier transform

open access: yesConcrete Operators, 2015
A space of entire functions of several complex variables rapidly decreasing on Rn and such that their growth along iRn is majorized with the help of a family of weight functions is considered in this paper.
Musin Il’dar Kh.
doaj   +1 more source

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