2 papers
math-ph2019
The Mueller matrix cone and its application to filtering
Tim Zander, Jürgen Beyerer
We show that there is an isometry between the real ambient space of all Mueller matrices and the space of all Hermitian matrices which maps the Mueller matrices onto the positive s…
math.LO2018
Higher amalgamation properties in stable theories
David M. Evans, Jonathan Kirby, Tim Zander
For a complete, stable theory we construct, in a reasonably canonical way, a related stable theory which has higher independent amalgamation properties over the algebraic…