In physics, wave motion is described by an equation called the wave equation. When telegraph technology was developing in the second half of the 19th century, it became apparent that, ...

We need an equation to describe the wave-like behaviour of particles. However, these particle waves are a bit different from water waves, since they involve complex numbers rather than real ...

Firdaus E. Udwadia, Phailaung Phohomsiri, Explicit Equations of Motion for Constrained Mechanical Systems with Singular Mass Matrices and Applications to Multi-Body Dynamics, Proceedings: Mathematical ...

Unit 6 Segment F: Electromagnetic Wave Properties We explore electromagnetic wave properties and the electromagnetic spectrum. We also compare the wave nature and particle nature of light.