Lorenz Roebers

Bio

Currently I am doing a PhD at the Department of Econometrics and Operations Research. My main field of interest is polynomial optimization. More specifically, I am working on structured polynomial certificates of nonnegativity.

Expertise

CV Lorenz Roebers

Recent publications

1. Using column generation to solve extensions to the Markowitz model

   Roebers, L., Selvi, A., & Vera, J. C. (2019). Using column generation to solve extensions to the Markowitz model. Engineering Economist, 64(3), 275-288.