A power of a meromorphic function sharing two small functions with a derivative of the power [PDF]
Mathematica Bohemica, 2022 In connection to a conjecture of W. Lü, Q. Li and C. Yang (2014), we prove a result on small function sharing by a power of a meromorphic function with few poles with a derivative of the power. Our results improve a number of known results.
Lahiri Indrajit, Sujoy Majumder
doaj +1 more source
A note on an extension of Lindelöf's theorem to meromorphic functions
International Journal of Mathematics and Mathematical Sciences, 1983 S. M. Shah [3] has given an extension of Lindelöf's Theorem to meromorphic functions. He also obtained an expression for the characteristic function of a meromorphic function of integer order.
Mohammad Salmassi
doaj +1 more source
The star function for meromorphic functions of several complex variables [PDF]
, 2019 We define an analogue of the Baernstein star function for a meromorphic function f in several complex variables. This function is subharmonic on the upper half-plane and encodes some of the main functionals attached to f. We then characterize meromorphic
Abi-Khuzam, Faruk F. +2 more
core +1 more source
Meromorphic function sharing a small function with a linear differential polynomial [PDF]
, 2010 summary:The problem of uniqueness of an entire or a meromorphic function when it shares a value or a small function with its derivative became popular among the researchers after the work of Rubel and Yang (1977).
Lahiri, Indrajit +2 more
core +1 more source
An Inequality of Meromorphic Functions and Its Application
The Scientific World Journal, 2014 By applying Ahlfors theory of covering surface, we establish a fundamental inequality of meromorphic function dealing with multiple values in an angular domain.
Zhaojun Wu, Yuxian Chen, Zuxing Xuan
doaj +1 more source
Orbit Growth of Shift Spaces Induced by Bouquet Graphs and Dyck Shifts
Mathematics, 2021 For a discrete dynamical system, the prime orbit and Mertens’ orbit counting functions describe the growth of its closed orbits in a certain way. The asymptotic behaviours of these counting functions can be determined via Artin–Mazur zeta function of the
Azmeer Nordin, Mohd Salmi Md Noorani
doaj +1 more source
Properties of differences of meromorphic functions [PDF]
, 2011 summary:Let $f$ be a transcendental meromorphic function. We propose a number of results concerning zeros and fixed points of the difference $g(z)=f(z+c)-f(z)$ and the divided difference $g(z)/f(z)$
Chen, Zong-Xuan +3 more
core +1 more source
Properties of Meromorphic Spiral-Like Functions Associated with Symmetric Functions
Journal of Function Spaces, 2022 To consolidate or adapt to many studies on meromorphic functions, we define a new subclass of meromorphic functions of complex order involving a differential operator.
Daniel Breaz +3 more
doaj +1 more source
Meromorphic function fields closed by partial derivatives
, 2019 We characterize meromorphic function fields closed by partial derivatives in n ...
Yukitaka Abe, Abe Yukitaka
core +1 more source
Examining the Function of Meromorphic with Using the Linear Convolution Operator [PDF]
, 2021 In this study, it is mentioned that meromorphic functions are univalent functions that are analytical everywhere. Complex analytical transformations were investigated by mentioning the necessary form for( )f z to have meromorphic function.
Yıldız, İsmet +2 more
core +1 more source