Fourier analysis and numerical methods have long played a pivotal role in the solution of differential equations across science and engineering. By decomposing complex functions into sums of ...

The Numerical Algorithms Group (NAG), a world leader in high quality computational software and high performance computing services to tens of thousands of users in major academies, Global 500 ...

Here are nine practical tips to help students improve accuracy and confidence in Physics and Chemistry numericals by focusing on concepts, formulas, calculations, presentation and exam based practice.

Optical systems employ a rich array of physical effects which are described by well-understood equations. However, for all but the simplest devices these equations are typically too complex to permit ...