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Topic: Blaschke product (Read 3622 times) |
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John
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Let {aj}[subseteq]D satisfy [sum]1-|aj|< [infty] and let B(z) be the corresponding Blaschke product. Let P [in] [partial]D. Prove that B has a continuous extension to P if and only if P is not an accumulation point of the aj's.
I'll appreciate any help of this problem.
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Icarus
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Re: Blaschke product
« Reply #1 on: Feb 5th, 2004, 9:26pm » |
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I'm sure you would, but since I have never heard of the "Blaschke product" before, and neither has my main reference, I have no help to give. 
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towr
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Re: Blaschke product
« Reply #2 on: Feb 6th, 2004, 1:02am » |
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on Feb 5th, 2004, 9:26pm, Icarus wrote:| I'm sure you would, but since I have never heard of the "Blaschke product" before, and neither has my main reference, I have no help to give. |
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Your main reference isn't mathworld?
http://mathworld.wolfram.com/BlaschkeProduct.html
not that it enables me to be of any further use..
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Wikipedia, Google, Mathworld, Integer sequence DB
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