Abstract We provide in this paper a boundary characterization in terms of the boundary CR invariants (or pseudo-Hermitian invariants) for holomorphic isometric embeddings between indefinite hyperbolic spaces of general codimensions.

中文翻译：

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不定双曲空间之间全纯等距嵌入的边界表征

摘要 我们在本文中根据一般余维的不定双曲空间之间的全纯等距嵌入的边界 CR 不变量（或伪厄米不变量）提供了边界表征。