Counting for rigidity under projective transformations in the plane
Speaker:
Brigitte Servatius, Worcester Polytechnic Institute
Date and Time:
Thursday, July 13, 2023 - 2:00pm to 3:00pm
Location:
Fields Institute, Room 230
Abstract:
This is a report on work in progress with Leah Berman, Klara Stokes, Herman Servatius and Walter Whiteley. We developed a rigidity matrix for point-line configurations and show that the solution space for projective transformations is of dimension 8. Several examples will be analyzed.
