An application of scattering theory to the spectrum of the Laplace-Beltrami operator

An application of the fixed point theorem to the inverse Sturm-Liouville problem

An Asymptotic Faber-Krahn Inequality for the Combinatorial Laplacian on Z^2

An atlas for tridiagonal isospectral manifolds

An eigenvalue estimate and its application to non-selfadjoint Jacobi and Schrödinger operators

An example of spectral phase transition phenomenon in a class of Jacobi matrices with periodically modulated weights

An Exposition of the Connection between Limit-Periodic Potentials and Profinite Groups

An Improvement to a Berezin-Li-Yau type inequality for the Klein-Gordon Operator

An Indefinite Convection-Diffusion Operator

An Indefinite Convection-Diffusion Operator With Real Spectrum

An inequality for the Perron and Floquet eigenvalues of monotone differential systems and age structured equations

An integer-valued version of the Birman-Krein formula

An integral representation for Folland's fundamental solution of the sub-Laplacian on Heisenberg groups $\Bbb{H}^{n}$

An inverse problem for point inhomogeneities

An inverse problem of Calderon type with partial data

An inverse spectral theory for finite CMV matrices

An investigation of low-frequency planetary wave forcing and predictability in a simple global atmospheric circulation model

An Isoperimetric Inequality for Fundamental Tones of Free Plates

An isoperimetric inequality for the fundamental tone of free plates

Analogs of the M-Function in the Theory of Orthogonal Polynomials on the Unit Circle