A generalization of the $tan 2Θ$ Theorem

A generalized virial theorem and the balance of kinetic and potential energies in the semiclassical limit

A gluing formula for the analytic torsion on singular spaces

A Haar-type Approximation and a New Numerical Schema for the Korteweg-de Vries Equation

A Hierarchical Method for obtaining Eigenvalue Enclusures

A highly accurate method of absolute calibration of photoelectric apparatus in a wide spectral region

A Hilbert-Schmidt analog of Huaxin Lin's Theorem

A Hodge-Type Theorem for Manifolds with Fibered Cusp Metrics

A linear Wegner estimate for alloy type Schroedinger operators on metric graphs

A local Szegö-type theorem in Toeplitz quantization

A Lower Bound for Algebraic Connectivity based on Connection Graph Stability Method

A lower bound for the remainder in Weyl's law on negatively curved surfaces

A Modified Burg Algorithm Equivalent In Results to Levinson Algorithm

A negative mass theorem for surfaces of positive genus

A negative mass theorem for the 2-Torus

A new algorithm for computing the asymptotic solutions of a class of linear differential systems

A New Algorithm for the Inverse of Periodic k Banded and Periodic Anti k banded Matrices

A new approach to inverse spectral theory, I. Fundamental formalism

A new approach to inverse spectral theory, II. General real potentials and the connection to the spectral measure

A New Approach to Ratio Asymptotics for Orthogonal Polynomials