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已登记出处中的最早位置:§14.3 · en。

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§14.3en · 中文上下文术语出现
来源短摘录与定位

§14.3 · en · original_transcription · unreviewed

where the phase may depend on and . This is called a projective or ray representation of the group on the Hilbert space . It is not in general possible to choose the phases such that all , giving a genuine representation. For a continuous group (see Section 10.8), elements in the component of the identity must be unitary since they are connected continuously with the identity element, which is definitely unitary. Anti-unitary transfor mations can only correspond to group elements in components that are not continuously connected with the identity.

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永久身份:urn:uuid:f737cbbc-e965-4626-9dda-4d856c66b811。

身份历史 · 结构化来源索引