Diego Alejandro Morán Ramírez, Santanu S. Dey. A Polynomial-Time Algorithm to Check Closedness of Simple Second Order Mixed-Integer Sets. In Michel X. Goemans, José R. Correa, editors, Integer Programming and Combinatorial Optimization - 16th International Conference, IPCO 2013, Valparaíso, Chile, March 18-20, 2013. Proceedings. Volume 7801 of Lecture Notes in Computer Science, pages 266-277, Springer, 2013. [doi]
Abstract is missing.