Results 11 to 20 of about 3,355,363 (183)

Prime entire functions [PDF]

open access: yesTransactions of the American Mathematical Society, 1971
Factorizations of various functions are discussed. Complete factorizations of certain classes of functions are given. In particular it is shown that there exist primes of arbitrary growth.
openaire   +1 more source

Entire functions that share two pairs of small functions

open access: yesOpen Mathematics, 2021
In this paper, we study the unicity of entire functions and their derivatives and obtain the following result: let ff be a non-constant entire function, let a1{a}_{1}, a2{a}_{2}, b1{b}_{1}, and b2{b}_{2} be four small functions of ff such that a1≢b1{a}_ ...
Huang Xiaohuang   +2 more
doaj   +1 more source

Entire Functions with Asymptotic Functions.

open access: yesMATHEMATICA SCANDINAVICA, 1995
Let \(A\) be the class of plane curves \(z = z(t)\) without self-intersections such that \(z(0)= 0\), \(\lim_{t \to \infty} z(t) = \infty\), for any \(T \in (0, \infty)\) the curve \(z = z(t)\), \(t \in [0,T]\) be a union of a finite number of line segments.
Hinkkanen, A., Rossi, John
openaire   +2 more sources

The Hole Probability for Gaussian Entire Functions [PDF]

open access: yes, 2010
We study the hole probability of Gaussian random entire functions. More specifically, we work with entire functions in Taylor series form with i.i.d complex Gaussian coefficients. A hole is the event where the function has no zeros in a disc of radius r.
Nishry, Alon
core   +1 more source

Entire Bivariate Functions of Exponential Type II

open access: yesМатематичні Студії, 2023
Let $f(z_{1},z_{2})$ be a bivariate entire function and $C$ be a positive constant. If $f(z_{1},z_{2})$ satisfies the following inequality for non-negative integer $M$, for all non-negative integers $k,$ $l$ such that $k+l\in\{0, 1, 2, \ldots, M\}$, for ...
A. Bandura, F. Nuray
doaj   +1 more source

A note on a functional inequality

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1992
We prove: If r1,…,rk are (fixed) positive real numbers with ∏j=1krj>1, then the only entire solutions φ:ℂ→ℂ of the functional inequality∏j=1k|φ(rjz)|≥(∏j=1krj)|φ(z)|kare φ(z)=czn, where c is a complex number and n is a positive integer.
Horst Alzer
doaj   +1 more source

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

Note on the zeros of functions with univalent derivatives

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1986
Let E denote the class of functions f(z) analytic in the unit disc D, normalized so that f(0)=0=f′(0)−1, such that each f(k)(z), k≥0 is univalent in D. In this paper we establish conditions for some functions to belong to class E.
Mohammad Salmassi
doaj   +1 more source

Entire slice regular functions

open access: yes, 2016
Entire functions in one complex variable are extremely relevant in several areas ranging from the study of convolution equations to special functions. An analog of entire functions in the quaternionic setting can be defined in the slice regular setting ...
Colombo, Fabrizio   +2 more
core   +1 more source

Closure theorems with applications to entire functions with gaps [PDF]

open access: yes, 1971
In this paper we consider questions of completeness for spaces of continuous functions on a half line which satisfy appropriate growth conditions. The results obtained have consequences in the theory of entire functions with gap power series.
Anderson, J.M., Binmore, K.G.
core   +1 more source

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