Elliptic operators play a central role in the analysis of partial differential equations, underpinning a wide range of phenomena from quantum mechanics to heat conduction. In particular, the study of ...

Readers, I’m beginning research on a story I’m preparing for Overdrive‘s June issue on which I need as much owner-operator input as is possible. It’s one that will probe the five biggest problems ...

Inverse spectral problems for integro-differential operators address the challenge of reconstructing the underlying operator – often comprising both differential and integral components – from its ...