Tender selection procedure in the power generating industry.
The Determination of Timing and Technology Level of an Abatement Investment
The discrete Beverton-Holt model with periodic harvesting in a periodically fluctuating environment.
The nonlinear complementarity model of industrial symbiosis network equilibrium problem
In this paper, we propose an industrial symbiosis network equilibrium model by using nonlinear complementarity theory. The industrial symbiosis network consists of industrial producers, industrial consumers, industrial decomposers and demand markets, which imitates natural ecosystem by means of exchanging by-products and recycling useful materials exacted from wastes. The industrial producers and industrial consumers are assumed to be concerned with maximization of economic profits as well as minimization...
The role of delay in digestion of plankton by fish population: A fishery model.
The transylvanian problem of renewable resources