Results 91 to 100 of about 15,112,532 (216)

Singular direction of meromorphic functions with finite logarithmic order

open access: yesOpen Mathematics
In this article, we construct filling disks for meromorphic functions of order zero and that way we prove the existence of Borel directions of these functions.
Hu Keqi, Zhang Qingcai
doaj   +1 more source

Definability of complex functions in o‐minimal structures

open access: yesJournal of the London Mathematical Society, Volume 114, Issue 1, July 2026.
Abstract We prove that holomorphic continuations of functions in the classes an∗$\mathbf {an}^*$ and G$\mathcal {G}$ are definable in the o‐minimal structures Ran∗$\mathbb {R}_{\operatorname{an}^*}$ and RG$\mathbb {R}_{\mathcal {G}}$, respectively. More specifically, we give complex domains on which the holomorphic continuations are definable and show ...
Adele Padgett, Patrick Speissegger
wiley   +1 more source

A Note on Unique Range Sets of Meromorphic Functions with Deficient Values

open access: yes, 2016
[[abstract]]With the help of the notion of weighted sharing of sets we deal with the problem of Unique Range Sets for meromorphic functions and obtain a result which improve some previous ...
Sujoy Majumder, Abhijit Banerjee
core  

Some Properties of Certain Classes of Meromorphic Univalent Functions

open access: yes, 2016
[[abstract]]In this paper, we obtain distortion theorem and the Hadamard products of functions belonging the class +(p; ; ; ; A;B; ) of meromorphic functions with positive and missing coecients.
M. K. Aouf, B. A. Frasin
core  

A New Class of Meromorphic Functions Involving the Polylogarithm Function

open access: yes, 2014
We introduce a new operator associated with polylogarithm function. By making use of the new operator, we define a certain new class of meromorphic functions and discussed some important properties of it.
K. Alhindi, M. Darus
semanticscholar   +1 more source

Certain subclasses of meromorphic harmonic starlike functions

open access: yes, 2008
In a previous paper M.- P. Chen, Z.- R. Wu and Z.- Z. Zou [ M. P. Chen, Z.- R. Wu and Z.- Z. Zou, On functions alpha- starlike with respect to symmetric conjugate points, J. Math. Anal. Appl. 201 ( 1996) 25 - 34] developed a method, using some operators,
Bostancı, H., Öztürk, M.
core   +1 more source

Uniqueness of Meromorphic Functions Sharing One Value and a Small Meromorphic Function

open access: yes, 2014
In this paper we prove a uniqueness theorem for a meromorphic function which is sharing one value and a small meromorphic functionwith its derivatives.
S. Bhoosnurmath, K. S. L. N. Prasad
semanticscholar   +1 more source

Differential Independence of Meromorphic Functions [PDF]

open access: yes, 2003
Markus, Lawrence. (2003). Differential Independence of Meromorphic Functions.
Markus, Lawrence
core  

Weakly starlike meromorphic univalent functions. II

open access: yes, 1977
A function f ( z ) f(z) is said to be meromorphic weakly starlike if it has the form f ( z ) = − ρ z F ( Z ) /
Albert E. Livingston
core   +1 more source

Third-Order Differential Subordination for Generalized Struve Function Associated with Meromorphic Functions

open access: yesمجلة بغداد للعلوم
  Previously, many works dealt with the study of the order differential subordination and shortly after that other studies dealt with the  order differential subordination in the unit disc.
Suha J. Hammad   +2 more
doaj   +1 more source

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