Caratheodory extremal functions on the symmetrized bidisc

Caratheodory extremal functions on the symmetrized bidisc
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对称 bidisc 上的 Caratheodory 极值函数

DOI:
10.1007/978-3-030-04269-1_1
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发表时间:
2018
期刊:
Operator Theory Advances and Applications
影响因子:
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通讯作者:
Young, N. J.
Young, N. J.
中科院分区:
--
文献类型:
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作者:
Agler, J.;Lycova, Zinaida A.;Young, N. J.

文献摘要

相似文献

我们展示了如何实现理论可以用来找到解决方案的Carathéodory极值问题的对称bidiscWe表明,一般来说,解决方案是唯一的组合与自同构的光盘。我们还获得公式的大类极值函数的Carathéodory问题的切线的非一般类型。
We show how realization theory can be used to find the solutions of the Carathéodory extremal problem on the symmetrized bidiscWe show that, generically, solutions are unique up to composition with automorphisms of the disc. We also obtain formulae for large classes of extremal functions for the Carathéodory problems for tangents of non-generic types.