Antonio Felix da Costa has explained the background to his call-up to drive for the AF Corse LMP2 team in the 24 Hours of Le Mans, as he makes his return to the FIA World Endurance Championship’s blue ...

Abstract: For the classical GM(1,1) model, the prediction accuracy is not high, and the optimization of the initial and background values is one-sided ... optimal parameter and the time response ...

The Iranian push for enrichment comes as Iran and the US continue to consider a fifth round of indirect talks. Information ...