Sustainable closed-loop supply chain with energy efficiency: Lagrangian relaxation, reformulations and heuristics.
Hamed SoleimaniPrem ChhetriAmir Mohammad Fathollahi FardS. M. J. Mirzapour Al-e-hashemShahrooz ShahparvariPublished in: Ann. Oper. Res. (2022)
Keyphrases
- energy efficiency
- lagrangian relaxation
- closed loop supply chain
- power consumption
- energy consumption
- wireless sensor networks
- integer programming
- data center
- sensor networks
- feasible solution
- column generation
- branch and bound algorithm
- linear programming
- dynamic programming
- response time
- lower bound
- lower and upper bounds
- smart home
- shortest path
- heuristic search
- np hard
- lagrangian heuristic
- routing protocol
- sensor nodes
- cost effective
- management system
- routing algorithm
- search algorithm
- dual variables
- branch and bound
- data sets
- mathematical model
- cloud computing
- fuzzy logic
- upper bound
- reinforcement learning
- genetic algorithm