Many physical phenomena – including heat transfer, fluid flow and electromagnetic wave propagation, to name just three – can be described using partial differential equations (PDEs). Apart from a few ...

Concurrently, investigations into wave-like space-time models have yielded novel exact solutions to Einstein’s equations, deepening our understanding of gravitational wave propagation and the ...

In the fields of physics, mathematics, and engineering, partial differential equations (PDEs) are essential for modeling ...

Electromagnetic waves help to solve partial differential equations at the speed of light. Credit: R.G. MacDonald, A. Yakovlev, and V. Pacheco-Peña, doi 10.1117/1.APN ...