This paper realizes the simultaneous optimization of a vessel’s course and speed for whole voyage within estimated time arrival (ETA), which can ensure is safe energy-saving through proper planning route speed. Firstly, dynamic sea area model with meteorological oceanographic data sets established to delineate navigable prohibited areas; secondly, some are extracted from records previous voyage...

Parametric Partial Differential Equations arise in many areas of applied mathematics and the natural sciences. Efficient numerical simulations to these types of problems across a wide range of parameter values presents a stiff computational challenge. The Reduced Basis Method presents an efficient scheme for solving these types of problem. Utilization of this method however, depends on the know...

Using second-generation biomass and biofuel deal with environmental pollution and CO2 emissions. Therefore, this paper design an integrated multi-period bi-objective biofuel supply chain network using support vector machine (SVM) and economic analysis to reduce the cost of generating biofuels and CO2 emissions. The economic analysis consists of three scenarios for supplyin...