Eigenvalue problems are a cornerstone of modern applied mathematics, arising in diverse fields from quantum mechanics to structural engineering. At their heart, these problems seek scalar values and ...

The transmission eigenvalue problem is an eigenvalue problem that arises in the scattering of time-harmonic waves by an inhomogeneous medium of compact support. Based on a fourth order formulation, ...

This is a preview. Log in through your library . Abstract We propose and analyze a C° spectral element method for a model eigenvalue problem with discontinuous coefficients in the one dimensional ...