The Fundamental and Rigidity Theorems for Pseudohermitian Submanifolds in the Heisenberg Groups

• 作 者: Hung-Lin Chiu
• 机 构: Department of Mathematics, Tsing Hua University, Hsinchu 300, China
• 出 处: 数学研究
• 发表日期: 2021年1期
• 关键词: Motion equations structure equations Darboux frame Darboux derivative

In this paper, we study some basic geometric properties of pseudohermitian submanifolds of the Heisenberg groups. In particular, we obtain the uniqueness and existence theorems, and some rigidity theorems.