A new class of epidemiological models based on alternative thinking about how contagions propagate, particularly in the early phases of a pandemic, provide a blueprint for more accurate epidemic ...

Looking at this fraction is a little bit different than looking at the other complex fractions that we've dealt with. However, we can make it look like the other complex fractions. But first of all, ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. What was it that first sparked your interest in investing? For 28-year-old FT Money reader Nathan, it was a ...

Semi-parametric estimation of the fractional differencing coefficient d of a long-range dependent stationary time series has received substantial attention in recent years. Some of the so-called local ...