2 papers
math.SP2014
The unified transform method for linear initial-boundary value problems: a spectral interpretation
David A. Smith
It is known that the unified transform method may be used to solve any well-posed initial-boundary value problem for a linear constant-coefficient evolution equation on the finite…
math.SP2012
Spectral theory of some non-selfadjoint linear differential operators
David Andrew Smith, Beatrice Pelloni
We give a characterisation of the spectral properties of linear differential operators with constant coefficients, acting on functions defined on a bounded interval, and determined…