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Iteration of meromorphic functions [PDF]

open access: yesBulletin of the American Mathematical Society, 1993
This paper attempts to describe some of the results obtained in the iteration theory of transcendental meromorphic functions, not excluding the case of entire functions. The reader is not expected to be familiar with the iteration theory of rational functions.
Bergweiler, Walter
openaire   +6 more sources

On harmonic meromorphic functions associated with basic hypergeometric functions. [PDF]

open access: yesScientificWorldJournal, 2013
By making use of basic hypergeometric functions, a class of complex harmonic meromorphic functions with positive coefficients is introduced. We obtain some properties such as coefficient inequality, growth theorems, and extreme points.
Al dweby H, Darus M.
europepmc   +2 more sources

The Unique Range Set of Meromorphic Functions in an Angular Domain [PDF]

open access: yesThe Scientific World Journal, 2014
By using Tsuji's characteristic, we investigate uniqueness of meromorphic functions in an angular domain dealing with the shared set, which is different from the set of the paper (Lin et al., 2006) and obtain a series of results about the unique range ...
Hong-Yan Xu, Zu-Xing Xuan, Hua Wang
doaj   +2 more sources

Rings of meromorphic functions [PDF]

open access: goldBulletin of the American Mathematical Society, 1966
Made available in DSpace on 2014-12-09T22:17:25Z (GMT). No. of bitstreams: 1 6604210.pdf: 7899549 bytes, checksum: 501eb7fec404609518a282d07bfd35f8 (MD5) Previous issue date: 1965 ; Embargo set by: Seth Robbins for item 61720 Lift date: Forever Reason: Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs ; Restricted to ...
James J. Kelleher
openalex   +4 more sources

On factorization of meromorphic functions [PDF]

open access: bronzeTransactions of the American Mathematical Society, 1968
Fred Gross
  +5 more sources

Rings of Meromorphic Functions [PDF]

open access: bronzeProceedings of the American Mathematical Society, 1958
H. L. Royden
openalex   +2 more sources

Partial Sums of Certain Classes of Meromorphic Functions Related to the Hurwitz-Lerch Zeta Function

open access: yesMoroccan Journal of Pure and Applied Analysis, 2015
In the present paper, we give sufficient conditions for a function f to be in the subclasses ΣS*a,s (A. B, α, β) and ΣKa,s (A, B, α, β) of the class Σ of meromorphic functions which are analytic in the punctured unit disk U*.
Srivastava H. M., Gaboury S., Ghanim F.
doaj   +2 more sources

Preserving Classes of Meromorphic Functions through Integral Operators

open access: yesSymmetry, 2022
We consider three new classes of meromorphic functions defined by an extension of the Wanas operator and two integral operators, in order to study some preservation properties of the classes.
E. Totoi, L. Cotîrlă
semanticscholar   +1 more source

On the Fekete-Szegö Problem for Meromorphic Functions Associated with p, q-Wright Type Hypergeometric Function

open access: yesSymmetry, 2021
Making use of a post-quantum derivative operator, we define two classes of meromorphic analytic functions. For the considered family of functions, we aim to investigate the sharp bounds’ values in the case of the Fekete–Szegö problem.
Adriana Cătaș
semanticscholar   +1 more source

Meromorphic functions of finite φ-order and linear q-difference equations

open access: yesJournal of difference equations and applications (Print), 2021
The φ-order was introduced in 2009 for meromorphic functions in the unit disc, and was used as a growth indicator for solutions of linear differential equations. In this paper, the properties of meromorphic functions in the complex plane are investigated
J. Heittokangas, J. Wang, Z. Wen, H. Yu
semanticscholar   +1 more source

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