摘要
We prove the following: For epsilon > 0(;) let D-epsilon be the bounded strictly pseudoconvex domain in C-2 given by
(log|z|)(2) + (log|w|)(2) < epsilon(2).
The boundary M-e := dagger D-epsilon C C-2 is a compact strictly pseudoconvex CR manifold without umbilical points. This resolves a long-standing question in complex analysis that goes back to the work of S.-S. Chern and J. K. Moser in 1974.
- 出版日期2018