Results 51 to 60 of about 998,953 (172)

Representation of logarithm of entire function in several complex variables

open access: yesKarpatsʹkì Matematičnì Publìkacìï, 2012
The integral representation of some branch of an entire on $\mathbb{C}^n$ function which generalized the Poisson-Jensen-Stoll Formula is obtained.
Brodyak, O. Ya., Vasyl'kiv, Ya. V.
openaire   +3 more sources

Dynamic habitat modelling for water-dependent species in the Murray-Darling Basin

open access: yesEcological Indicators
Improved knowledge of how habitat for water-dependent species is changing over space and time across entire river catchments is important in developing indicators for tracking changes and quantifying the effectiveness of environmentally-targeted water ...
Karel Mokany   +10 more
doaj   +1 more source

The description of entire solutions for some class of complex nonlinear partial differential equation (systems) in C2 ${\mathbb{C}}^{2}$

open access: yesDemonstratio Mathematica
This article focuses on describing the entire solutions of complex nonlinear partial differential equation (systems) with two variables. Utilizing Nevanlinna theory along with the Hadamard factorization theory of meromorphic functions, we derive several ...
Chen Yu Bin, Jiao Xin, Xu Hong Yan
doaj   +1 more source

Web-Based Respondent-Driven Sampling to Assess Biobehavioral Factors Among Men Who Have Sex With Men in Thailand: Cross-Sectional Study

open access: yesJMIR Public Health and Surveillance
BackgroundRespondent-driven sampling (RDS) is the current standard for sampling key populations at risk for HIV infections but is usually limited to local implementation in single towns or cities. Web-based sampling eliminates this spatial constraint but
Watcharapol Srinor   +8 more
doaj   +1 more source

On the Expressibility of a Uniform Function of Several Complex Variables as the Quotient of Two Functions of Entire Character [PDF]

open access: yesTransactions of the American Mathematical Society, 1917
It is a classical fact in the theory of functions of one complex variable that any meromorphic function may be expressed as the quotient of two entire functions without common zeros. When f(x) is a uniform function with essential singularities at finite distance, this theorem may be extended, as was shown by Weierstrasst for a finite number of ...
openaire   +1 more source

On the class of entire functions defined by Dirichlet series of several complex variables

open access: yesJournal of Mathematical Analysis and Applications, 1991
Let \(f(s_ 1,s_ 2)=\sum^ \infty_{m,n=1}a_{m,n}\exp(\lambda_ ms_ 1+\mu_ ns_ 2)\) be an entire function defined by Dirichlet series of two complex variables \(s_ 1\) and \(s_ 2\), where the coefficients \(a_{m,n}\) are complex numbers and ...
openaire   +2 more sources

Entire functions of several complex variables satisfying certain Fermat-type PDDEs

open access: yes
In this paper, we solve certain Fermat-type partial differential-difference equations for finite order entire functions of several complex variables. These results are significant generalizations of some earlier findings, especially those of Haldar and Ahamed (Entire solutions of several quadratic binomial and trinomial partial differential-difference ...
Xu, Hong Yan   +2 more
openaire   +2 more sources

Runge approximation on convex sets implies the Oka property

open access: yes, 2005
We prove that the classical Oka property of a complex manifold Y, concerning the existence and homotopy classification of holomorphic mappings from Stein manifolds to Y, is equivalent to a Runge approximation property for holomorphic maps from compact ...
Forstneric, Franc
core  

Solutions of complex nonlinear functional equations including second order partial differential and difference in C^2

open access: yesElectronic Journal of Differential Equations, 2023
Hong Yan Xu, Goutam Haldar
doaj  

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