Massonnet, G.; Gayon, J.-P.; Rapine, C. - In: European Journal of Operational Research 234 (2014) 3, pp. 641-649
This work deals with the continuous time lot-sizing inventory problem when demand and costs are time-dependent. We adapt a cost balancing technique developed for the periodic-review version of our problem to the continuous-review framework. We prove that the solution obtained costs at most twice...