A Note on Rigidity of Proper Holomorphic Self-mappings
Zhihua Chen
Abstract
Zhihua Chen
Abstract
The rigidity of proper holomorphic self-mappings on some kinds of generalized Hartogs triangle is proved, i.e., any proper holomorphic self-mapping on the domain of this kind must be an automorphism. The group of its automorphisms is completely characterized. At the same time, the classifications of its automorphisms and proper holomorphic mappings between two domains of this kind are also obtained.
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The rigidity of proper holomorphic self-mappings on some kinds of generalized Hartogs triangle is proved, i.e., any proper holomorphic self-mapping on the domain of this kind must be an automorphism. The group of its automorphisms is completely characterized. At the same time, the classifications of its automorphisms and proper holomorphic mappings between two domains of this kind are also obtained.
Key concepts: Holomorphic function, Automorphism, Rigidity (electromagnetism), Mathematics, Pure mathematics, Automorphism group, Identity theorem, Domain (mathematical analysis)