# Sets Components = 1:10 # 10 components # Parameters # T = 150 #number of timesteps d = ones(1,T)*20 #cost of a maintenance occasion c = [34 25 14 21 16 3 10 5 7 10]'*ones(1,T) #costs of new components U = [42 18 90 94 49 49 34 90 37 11] #lives of new components