Adaptive Variable Neighborhood Search-Based Supply Network Reconfiguration for Robustness Enhancement

Algorithm 6

Global neighborhood search.

	Input: G = (),
	Output:
	() ⟵ Select a pair nodes from  ×  − () randomly;
	while == do
	() ⟵ Select a pair nodes from  ×  − () randomly;
	end while
	Generate a random integer c  {1, 2, …, K);
	⟵ S;
	⟵ ;
	⟵
	return