Free sample articles newly available from International Journal of Mathematics in Operational Research

The following sample articles from the International Journal of Mathematics in Operational Research are now available here for free:

• The generalised maximum α entropy principle
• An EPQ model for deteriorating items with variable demand rate and allowable shortages
• Queuing theory-based innovation diffusion modelling incorporating change in adoption rate
• Transient analysis of a discrete-time infinite server queue with system disaster
• An optimal inventory control in hybrid manufacturing/remanufacturing system with deteriorating and defective items
• A fuzzy robust programming approach to multi-objective portfolio optimisation problem under uncertainty
• Characterisations of the production possibility set in data envelopment analysis: an MOLP approach
• Passengers queue analysis in international airports terminals in Kerala using multiphase queuing system