Results 31 to 40 of about 10,211,419 (281)
Let [Formula: see text] be a complete ultrametric algebraically closed field of characteristic 0, let D be the open disk [Formula: see text] and let [Formula: see text].
Alain Escassut
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Difference analogue of the Lemma on the Logarithmic Derivative with applications to difference equations [PDF]
The Lemma on the Logarithmic Derivative of a meromorphic function has many applications in the study of meromorphic functions and ordinary differential equations.
Halburd, R. G., Korhonen, R. J.
core +3 more sources
On a Certain Subclass of Meromorphic Functions Defined by a New Linear Differential Operator
In this article, a new linear differential operator I^k (L_s^a (a_l,b_m )f(z)) is defined by using the Hadamard product of the q-hypergeometric function and a function related to the Hurwitz-Lerch zeta function. By using this linear differential operator,
Khalid Challab+2 more
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Hayman's classical conjecture on some nonlinear second order algebraic ODEs [PDF]
In this paper, we study the growth, in terms of the Nevanlinna characteristic function, of meromorphic solutions of three types of second order nonlinear algebraic ordinary differential equations.
Conte, Robert+2 more
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On Some Classes with Norms of Meromorphic Function Spaces Defined by General Spherical Derivatives
The main concerned target of this article is to define and study some concerned classes of meromorphic function spaces using the general spherical derivatives.
A. El-Sayed Ahmed, S. Attia Ahmed
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Hausdorff dimension of escaping sets of meromorphic functions
We give a complete description of the possible Hausdorff dimensions of escaping sets for meromorphic functions with a finite number of singular values. More precisely, for any given $d\in [0,2]$ we show that there exists such a meromorphic function for ...
Aspenberg, Magnus, Cui, Weiwei
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The Univalent Function Created by the Meromorphic Functions Where Defined on the Period Lattice
The function $ \xi(z)$ is obtained from the logarithmic derivative function $\sigma(z)$. The elliptic function $ \wp(z) $ is also derived from the $ \xi(z) $ function.
Hasan Sahin, İsmet Yıldız
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Zeros of the derivative of a p-adic meromorphic function and applications
Let K be a complete algebraically closed field of characteristic 0 and let f be a transcendental meromorphic function in K . A conjecture suggests that f ′ takes every values infinitely many times, what was proved when f has finitely many multiple poles.
K. Boussaf, A. Escassut, J. Ojeda
semanticscholar +1 more source
Iteration of meromorphic functions [PDF]
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.
openaire +4 more sources
Uniqueness and value distribution for difference operators of meromorphic function
We investigate the value distribution of difference operator for meromorphic functions. In addition, we study the sharing value problems related to a meromorphic function f (z) and its shift f (z + c).
X. Qi, Jia Dou, Lian-Zhong Yang
semanticscholar +1 more source