Results 11 to 20 of about 1,178 (152)
Dynamics of a Blaschke product [PDF]
, 2021 Nesta tese nós estudamos as propriedades da dinâmica de um produtos Blaschke no espaço de fase e suas variações com o parâmetro. No plano dinâmico, nós provamos que os conjuntos de Julia são conexos, e construindo uma partição de Yoccoz no plano complexo
Suárez Navarro, Pedro Iván +1 more
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Blaschke product generated covering surfaces [PDF]
, 2009 summary:It is known that, under very general conditions, Blaschke products generate branched covering surfaces of the Riemann sphere. We are presenting here a method of finding fundamental domains of such coverings and we are studying the corresponding ...
Barza, Ilie, Ghisa, Dorin
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Interpolating Blaschke products and angular derivatives
, 2012 We show that to each inner function, there corresponds at least one interpolating Blaschke product whose angular derivatives have precisely the same behavior as the given inner function.
Gallardo Gutiérrez, Eva Antonia
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Decomposable Blaschke products of degree 2ⁿ
, 2023 We study the decomposability of a finite Blaschke product B of degree 2^n into n degree-2 Blaschke products, examining the connections between Blaschke products, the elliptical range theorem, Poncelet theorem, and the monodromy group. We show that if the
Gorkin, P. +11 more
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Necessary and Sufficient Conditions for Inner Functions to Be in QK(p,p-2)-Spaces
Journal of Function Spaces, 2015 Under some regularity conditions on K, inner functions in QK(p,p-2)-spaces are characterized in the following way: an inner function belongs to QK(p,p-2) if and only if it is a Blaschke product associated with {zn} satisfying supa∈D∑nK(1-|φa(zn)|)
Atte Reijonen
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Complex Manifolds, 2017 This paper gives a full characterization of the reducing subspaces for the multiplication operator Mϕ on the Dirichlet space with symbol of finite Blaschke product ϕ of order 5I 6I 7.
Gu Caixing, Luo Shuaibing, Xiao Jie
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Approximation numbers of composition operators on Hp
Concrete Operators, 2015 give estimates for the approximation numbers of composition operators on the Hp spaces, 1 ≤ p < ∞
Li Daniel +2 more
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A Novel Two-Dimensional Unwinding Decomposition for Image Signals
IEEE Access, 2019 This paper presents a new two-dimensional (2D) signal analysis method, namely partial unwinding adaptive Fourier decomposition. Because of its efficiency and accuracy it has great ability in practice.
Yanting Li, Junwei Jin
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A Characterization of a Sparse Blaschke Product
, 1989 We give a characterization of a sparse Blaschke product b in terms of the separation of support sets of its zeros in M(H∞ + C) and the structure of the nonanalytic points.
Carroll Guillory
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Recursive interpolating sequences
Open Mathematics, 2018 This paper is devoted to pose several interpolation problems on the open unit disk 𝔻 of the complex plane in a recursive and linear way. We look for interpolating sequences (zn) in 𝔻 so that given a bounded sequence (an) and a suitable sequence (wn ...
Tugores Francesc
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