Loewner’s theorem for maps on operator domains
نویسندگان
چکیده
The classical Loewner’s theorem states that operator monotone functions on real intervals are described by holomorphic the upper half-plane. We characterize local order isomorphisms domains biholomorphic automorphisms of generalized half-plane, which is collection all operators with positive invertible imaginary part. describe such maps in an explicit manner, and examine properties maximal isomorphisms. Moreover, finite-dimensional case, we prove every embedding a matrix domain homeomorphic isomorphism onto another domain.
منابع مشابه
On topological transitive maps on operator algebras
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متن کاملon topological transitive maps on operator algebras
we consider the transitive linear maps on the operator algebra $b(x)$for a separable banach space $x$. we show if a bounded linear map is norm transitive on $b(x)$,then it must be hypercyclic with strong operator topology. also we provide a sot-transitivelinear map without being hypercyclic in the strong operator topology.
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ژورنال
عنوان ژورنال: Canadian Journal of Mathematics
سال: 2022
ISSN: ['1496-4279', '0008-414X']
DOI: https://doi.org/10.4153/s0008414x22000219