Caratheodory extremal functions on the symmetrized bidisc
Caratheodory extremal functions on the symmetrized bidisc
复制标题
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:
影响因子:
--
通讯作者:
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.
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.