CANCELLED - Talk by Adam Coffman (Math Colloquium)
Room: 108
Adam Coffman (Purdue University Fort Wayne)
Title: Normal forms for CR singularities in high codimension
Abstract: For mm-submanifold of Cn may have some points where the tangent plane contains a complex line. The simplest kinds of such CR singularities are isolated points satisfying some non-degeneracy conditions, and their defining equations have a well understood normal form. We will present some new normal forms for degenerate or non-isolated cases.