A new basis for eigenmodes on the Sphere
A new class of eigenvalue problems for perturbed p-Laplacians
A new cross-correlation method to derive shifts from stellar spectra
A new functional calculus for non-commuting operators
A new Levinson's theorem for potentials with critical decay
A new look at Mourre's commutator theory
A New Spectrum for Nonlinear Operators in Banach Spaces
A new sufficient condition for the uniqueness of Barabanov norms
A note on a paper of Harris concerning the asymptotic approximation to the eigenvalues of $-y"+qy=λy$, with boundary conditions of general form
A note on circular trace formulae
A Note on EVgrafov-Fedoryuk's theory and quadratic differentials
A note on low energy scattering for homogeneous long range potentials
A note on one inverse spectral problem
A note on the eigenvalues of double band matrices
A note on the geometric simplicity of the spectral radius of nonnegative irreducible tensors
A note on the nonzero spectrum of irreducible matrices
A Prime Orbit Theorem for Self-Similar Flows and Diophantine Approximation
A priori estimates for the Hill and Dirac operators
A radial analogue of Poisson's summation formula with applications to powder diffraction and pinwheel patterns
A refinement of strong multiplicity one for spectra of hyperbolic manifolds