• Using Quadratic programing model to evaluate the benefits of EV charge scheduling. The evaluation is done using a multiobjective approach. results provide new insight into relation between ramp-up and user satisfaction. Extensive computational experiments based on real world data. In this paper, we investigate demand-flexibility large-collections electric vehicles (EVs) by scheduling their de...

the acute ecotoxicity of a set of mixture samples (washing powders, wastes, fuel extracts etc.) was assessed using four acute ecotoxicity assays with aquatic organisms (daphnia magna, poecilia reticulata, artemia salina and desmodesmus subspicatus). the experimental concentration-response curves were fitted by seven two-parameter sigmoid equations using non-linear regression. the regression per...