Results 131 to 140 of about 1,178 (152)

Finite Blaschke product interpolation on the closed unit disc

open access: yesJournal of Mathematical Analysis and Applications, 2002
We show how to construct all finite Blaschke product solutions and the minimal scaled Blaschke product solution to the Nevanlinna–Pick interpolation problem in the open unit disc by solving eigenvalue problems of the interpolation data. Based on a result
Christer Glader, Mikael Lindstrom
exaly   +2 more sources

B-splines of Blaschke product type

open access: yesComputers and Mathematics With Applications, 2011
In this paper, we construct a class of new splines related to a Blaschke product. They emerge naturally when studying the filter functions of a class of linear time-invariant systems which are related to the boundary values of a Blaschke product for the ...
Qiuhui Chen, Tao Qian, Guangbin Ren
exaly   +2 more sources

Decomposing finite Blaschke products

open access: yesJournal of Mathematical Analysis and Applications, 2015
We present four algorithms to determine whether or not a Blaschke product is a composition of two non-trivial Blaschke products and, if it is, the algorithms suggest what the composition must be.
Daepp, Ulrich   +4 more
exaly   +2 more sources

Uniform approximation by indestructible Blaschke products

open access: yesJournal of Mathematical Analysis and Applications, 2016
We address the question: Are the inner functions in the uniform closure in the algebra of bounded analytic functions of the indestructible Blaschke products?
John R Akeroyd, Pamela Gorkin
exaly   +1 more source
Some of the next articles are maybe not open access.

Distortion and Critical Values of the Finite Blaschke Product

Constructive Approximation, 2020
Dubinin V N
exaly  

A class of iterative greedy algorithms related to Blaschke product

Science China Mathematics, 2021
Tao Qian, Lihui Tan, Jiecheng Chen
exaly  

On Bloch seminorm of finite Blaschke products in the unit disk

Journal of Mathematical Analysis and Applications, 2022
Anton Baranov, I R Kayumov
exaly  

The Derivative of a Blaschke Product

Fields Institute Monographs, 2013
Javad Mashreghi, Mashreghi Javad
exaly  

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