Spectral characterization of absolutely regular vector-valued distributions

Spectral Characterization of Hyponormal Weighted Shifts

Spectral characterization of sums of commutators I

Spectral characterization of sums of commutators II

Spectral comparisons between networks with different conductance functions

Spectral criteria for solutions of evolution equations and comments on reduced spectra

Spectral density and Sobolev inequalities for pure and mixed states

Spectral duality for a class of unbounded operators

Spectral Envelopes - A Preliminary Report

Spectral estimates for 2D periodic Jacobi operators

Spectral expansion of Schwartz linear operators

Spectral flow as winding number and integral formulas

Spectral flow is the integral of one forms on the Banach manifold of self adjoint Fredholm operators

Spectral isometries on non-simple C*-algebras

Spectral measures and Cuntz algebras

Spectral Models for Orthonormal Wavelets and Multiresolution Analysis of $L^2({\mathbb R})$

Spectral pairs in Cartesian coordinates

Spectral pictures of 2-variable weighted shifts

Spectral portraits and the resolvent growth of a model problem associated with the Orr--Sommerfeld equation

Spectral Radii of Bounded Operators on Topological Vector Spaces