Results 41 to 50 of about 3,149,967 (325)
Demonstratio Mathematica, 2023 In this article, we investigate the existence and the precise form of finite-order transcendental entire solutions of some system of Fermat-type quadratic binomial and trinomial shift equations in Cn{{\mathbb{C}}}^{n}. Our results are the generalizations
Haldar Goutam, Banerjee Abhijit
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Uniformly starlike and uniformly convex mappings in several complex variables [PDF]
Проблемы анализа, 2000 In this paper we introduce some subclasses of biholomorphic mappings on the unit ball of ℂ n. These mappings called uniformly starlike and uniformly convex are introduced by geometric interpretation, like in the case of one variable.
Kanas S., Kohr G., Kohr M.
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Advances in Difference Equations, 2021 This paper is concerned with description of the existence and the forms of entire solutions of several second-order partial differential-difference equations with more general forms of Fermat type.
Hong Yan Xu +3 more
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Normal Families of Meromorphic Mappings of Several Complex Variables for Moving Hypersurfaces in a Complex Projective Space [PDF]
, 2015 Final version, to appear in Nagoya Math. J.. Lemma on Hausdorff measure added, and a bit more details are given in the proof of Theorems 1.1 and 1.2International audienceThe main aim of this article is to give some sufficient conditions for a family of ...
Dethloff, Gerd +2 more
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AIMS Mathematics, 2021 By making use of the Nevanlinna theory and difference Nevanlinna theory of several complex variables, we investigate some properties of the transcendental entire solutions for several systems of partial differential difference equations of Fermat type ...
Hong Li , Keyu Zhang, Hongyan Xu
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A function algebra providing new Mergelyan type theorems in several complex variables
, 2019 For compact sets $K\subset \mathbb C^{d}$, we introduce a subalgebra $A_{D}(K)$ of $A(K)$, which allows us to obtain Mergelyan type theorems for products of planar compact sets as well as for graphs of ...
Falcó, Javier +3 more
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Population Ecology, EarlyView.Bear management changes management actions according to the horizontal axis of the population size and the vertical axis of the number of nuisance bears. Aiming for the target population size of Ntar, Actions I and II protect the bears, and Action IV reduces the population.
Hiroyuki Matsuda +5 more
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Toeplitz operators in several complex variables
Journal of Functional Analysis, 1977 AbstractLet S be the unit sphere in Cn. We investigate the properties of Toeplitz operators on S, i.e., operators of the form Tφf = P(φf) where φ ϵ L∞(S) and P denotes the projection of L2(S) onto H2(S). The aim of this paper is to determine how far the extensive one-variable theory remains valid in higher dimensions.
A.M Davie, Nicholas P. Jewell
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Population Ecology, EarlyView.Population size and dynamics fundamentally shape speciation by influencing genetic drift, founder events, and adaptive potential. Small populations may speciate rapidly due to stronger drift, whereas large populations harbor more genetic diversity, which can alter divergence trajectories. We highlight theoretical models that incorporate population size
Ryo Yamaguchi +3 more
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$L^2$ extension theorem for jets with variable denominators
Comptes Rendus. Mathématique, 2021 By studying the variable denominators introduced by X. Zhou–L. Zhu, we generalize the results of D. Popovici for the $L^2$ extension theorem for jets. As a direct corollary, we also give a generalization of T. Ohsawa–K. Takegoshi’s extension theorem to a
Rao, Sheng, Zhang, Runze
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