Steinness指数的CR-不变性
CR-invariance of the Steinness index
摘要：
我们将Diederich-Fornaess指标和Steinness指标刻画为一种特殊的1-形式，我们称之为D 'Angelo 1-形式.通过证明D 'Angelo 1-形式的CR-不变性，证明了Diederich-Fornaess和Steinness指标在CR-同态下是不变的.
英文摘要：
We characterize the Diederich-Fornaess index and the Steinness index in terms of a special 1-form, which we call D'Angelo 1-form. We then prove that the Diederich-Fornaess and Steinness indices are invariant under CR-diffeomorphisms by showing CR-invariance of D'Angelo 1-forms.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
