Families of Faces and the Normal Cycle

  • Rainer Sinn (University of Leipzig)
E1 05 (Leibniz-Saal)


We study families of faces for convex semi-algebraic sets via the normal cycle. This is a semi-algebraic set similar to the conormal variety in projective duality theory. Families of faces are represented by a finite list of patches. This is joint work with Daniel Plaumann and Jannik Wesner.

Mirke Olschewski

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