“…Edge/node-disjoint Huygens et al [25] IPF, valid inequalities and branch-and-cut algorithm for L = 2, 3 k ≥ 1 Edge-disjoint Bendali et al [2] Characterization of the associated polytope for L = 3 and |D| = 1 k ≥ 1 Edge-disjoint Diarrassouba et al [13] Valid inequalities and branch-and-cut and branch-and-cut-and-price algorithms for L = 2, 3 k = 2 Node-disjoint Diarrassouba et al [12] Valid inequalities and branch-and-cut algorithm for L = 3 , valid inequalities, ILP formulation, valid separation, branch-and-cut, polytope inequalities, separation, characterization [1,20,22,23,27,30] branch-and-cut [20,22,23,27,31] k ≥ 3 L = ∞ ILP formulation, valid inequalities, ILP formulation, separation separation, branch-and-cut, polytope valid inequalities, characterization [1,20,23,27,30] branch-and-cut [3,8,20,23] k = 2 L = 2, 3 ILP formulation, valid inequalities, ILP formulation, valid inequalities separation, branch-and-cut [25,26] polyhedral study, branch-and-cut [2,8,20,23] k = 2 L = 4 ILP formulation, valid inequalities, ILP formulation, valid inequalities separation, branch-and-cut [24,25] branch-and-cut [24]…”