Non-Self-Adjoint Differential Operators, Spectral Asymptotics and Random Perturbations

• Main Author: Sjöstrand, Johannes (Author, http://id.loc.gov/vocabulary/relators/aut)
• Corporate Author: SpringerLink (Online service)
• Format: Electronic eBook
• Language: English
• Published: Cham : Springer International Publishing : Imprint: Birkhäuser, 2019.
• Edition: 1st ed. 2019.
• Series: Pseudo-Differential Operators, Theory and Applications, 14
• Subjects: Functions of complex variables.; Differential equations.; Partial differential equations.; Operator theory.; Functions of a Complex Variable.; Several Complex Variables and Analytic Spaces.; Ordinary Differential Equations.; Partial Differential Equations.; Operator Theory.

The asymptotic distribution of eigenvalues of self-adjoint differential operators in the high-energy limit, or the semi-classical limit, is a classical subject going back to H. Weyl of more than a century ago. In the last decades there has been a renewed interest in non-self-adjoint differential ope...