Cambridge University Press Singular Perturbations of Differential Operators: Solvable Schrödinger-type Operators: 271 (London Mathematical Society Lecture Note Series, Series Number 271)

Differential (and more general self-adjoint) operators involving singular interactions arise naturally in a range of topics such as, classical and quantum physics, chemistry, and electronics. This book presents a systematic mathematical study of these operators, with particular emphasis on spectral and scattering problems. Suitable for researchers in analysis or mathematical physics, this book could also be used as a text for an advanced course on the applications of analysis.