The Limiting Absorption Principle for Massless Dirac Operators, Properties of Spectral Shift Functions, and an Application to the Witten Index of Non- (Paperback)
From Operator Theory to Orthogonal Polynomials, Combinatorics, and Number Theory: A Volume in Honor of Lance Littlejohn's 70th Birthday (Hardcover, 2021)
Spectral Theory and Mathematical Physics: a Festschrift in Honor of Barry Simon's 60th Birthday (Hardcover) - Ergodic Schrodinger Operators, Singular Spectrum, Orthogonal Polynomials, and Inverse Spectral Theory
Spectral Theory and Mathematical Physics (Hardcover) - A Festschrift in Honor of Barry Simon's 60th Birthday: Quantum Field Theory, Statistical Mechanics, and Nonrelativistic Quantum Systems
From Operator Theory to Orthogonal Polynomials, Combinatorics, and Number Theory: A Volume in Honor of Lance Littlejohn's 70th Birthday (Paperback, 2021)