Structural health monitoring (SHM) is vital for safeguarding infrastructure by identifying and addressing damage risks.

This method is based on the analytic signal discretization expression of signal envelope frequency. By constructing a dictionary matrix and deriving a coefficient vector solution formula, combined ...

The Julia library SummationByPartsOperators.jl provides a unified interface of different discretization approaches including finite difference, Fourier pseudospectral, continuous Galerkin, and ...