The continuous quadrant penalty formulation of logical constraintsSonia CafieriAndrew R. Connet al.2023OJMO
Mixed-integer nonlinear and continuous optimization formulations for aircraft conflict avoidance via heading and speed deviationsSonia CafieriAndrew R. Connet al.2023EJOR
On convex relaxations of quadrilinear termsSonia CafieriJon Leeet al.2009Journal of Global Optimization