Two-by-two upper triangular matrices and Morrey's conjecture

  • Terence Harris
Augusteum - A314 Universität Leipzig (Leipzig)


In this talk, I will explain why rank-one convexity implies quasiconvexity on the two-by-two upper-triangular matrices. This extends the result on diagonal matrices, proved by Müller in 1999. This is joint work with Bernd Kirchheim and Chun-Chi Lin.

Katharina Matschke

MPI for Mathematics in the Sciences Contact via Mail