Wave equations are fundamental to modelling the propagation of disturbances in various media, ranging from seismic activity to acoustic phenomena. In particular, the study of acoustic boundary ...

Boundary Element Methods (BEM) have emerged as a robust numerical technique for addressing wave propagation problems across diverse fields such as acoustics, elastodynamics, and electromagnetics.

The control of small structures and fast modes needs not only more accurate values in the commonly used dimensions (, u, T, P), but also, in fact more essentially, the controls from more dimensions.