Research Article

Lagrangian Relaxation for the Multiple Constrained Robust Shortest Path Problem

Table 2

Updated process of the bound and gap with respect to the iterations (,).


160.000.0060.00100

258.2629.2029.0649.87

348.9336.8212.1124.74

447.7345.492.244.69

547.7347.730.000.00