Robuta

https://optimization-online.org/2016/02/5324/ Facial reduction heuristics and the motivational example of mixed-integer conic optimization –... conic optimizationfacialreductionheuristicsmotivational https://optimization-online.org/2003/09/718/ The structured distance to ill-posedness for conic systems – Optimization Online structureddistanceillposednessconic