Differentiable interpolation on the polydisc
作者:
Rita Saerens,
Edgar Lee Stout,
期刊:
Complex Variables, Theory and Application: An International Journal
(Taylor Available online 1984)
卷期:
Volume 2,
issue 3-4
页码: 271-282
ISSN:0278-1077
年代: 1984
DOI:10.1080/17476938408814048
出版商: Gordon and Breach Science Publishers
关键词: 32A40;32E25
数据来源: Taylor
摘要:
Iffis a function of classLpon the torusand if the subsetEofis the peak set of a function of classAp(UN), then there is a functionginAp− l,α(UNfor allαbetween zero and one withg=fonE. The peak sets of functions of classAp(Un) lie in locally closed interpolation submanifolds of the torus of classLp. but an example shows that they need not lie in closed interpolation submanifolds.
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