@inproceedings{FioriniMassarPokuttaetal., author = {Fiorini, Samuel and Massar, S. and Pokutta, Sebastian and Tiwary, H.R. and de Wolf, R.}, title = {Linear vs. Semidefinite Extended Formulations: Exponential Separation and Strong Lower Bounds}, series = {Proceedings of STOC}, booktitle = {Proceedings of STOC}, language = {en} } @article{FioriniMassarPokuttaetal., author = {Fiorini, Samuel and Massar, S. and Pokutta, Sebastian and Tiwary, H.R. and de Wolf, R.}, title = {Exponential Lower Bounds for Polytopes in Combinatorial Optimization}, series = {Journal of the ACM}, volume = {62}, journal = {Journal of the ACM}, number = {2}, pages = {1 -- 17}, language = {en} }