A normal form for a real 2-codimensional

submanifold inCN+1near a CR singularity

Source: https://www.maths.tcd.ie/report_series/abstracts/tcdm1107.html Parent: https://www.maths.tcd.ie/research/papers/

We construct a complete formal normal form for a real 2-codimensional submanifold M in CN+1 near a CR singularity approximating the sphere. This result gives a higher dimensional extension of Huang-Yin normal form in C2.