The Covid-19 pandemic has triggered a wave of severe economic disruption around the world, causing widespread chaos, profound changes in the business landscape and overwhelming operational challenges.

The term model is employed quite widely in science and technology. Researchers in disciplines such as biology, computing, engineering and mathematics each have their own understanding and meaning of ...

Mining is one of the industries that’s helped by mathematical modelling: models can predict ceiling collapses and keep miners safe. Sunshine Seeds/Shutterstock/For editorial use only Imagine dropping ...