Exponential integrators represent an innovative class of numerical methods designed to address the challenges posed by stiff differential equations. By incorporating the matrix exponential to treat ...

Watch this video to learn some useful ways to help you with calculating percentages: the number swap hack and the decimal multiplier hack. Calculating percentages is something you should be confident ...

A simple mathematical mistake may explain why many people underestimate the dangers of coronavirus, shunning social distancing, masks and hand-washing. Imagine you are offered a deal with your bank, ...