Inverse problems in spectral theory address the challenge of reconstructing differential operators from observed spectral data. This field, rich in both theoretical and applied mathematics, underpins ...

In the study of electromagnetics one often needs to perform line, surface, and volume integrations. The evaluation of these integrals in a particular coordinate system requires the knowledge of ...

The study of differential operators within the framework of Lie groups offers a profound gateway into understanding symmetry, geometry and representation theory. At its core, this area investigates ...