On Perturbations of Quasiperiodic Schroedinger Operators
On Povzner--Wienholtz-type Self-Adjointness Results for Matrix-Valued Sturm--Liouville Operators
On Pseudospectra of Matrix Polynomials and their Boundaries
On Rayleigh-Type Formulas for a Non-local Boundary Value Problem Associated with an Integral Operator Commuting with the Laplacian
On rays of minimal growth for elliptic cone operators
On realization of the Krein-Langer class Nk of matrix-valued functions in Hilbert spaces with indefinite metric
On Riesz Means of Eigenvalues
On Roots of Eigenpolynomials for Degenerate Exactly-Solvable Differential Operators
On Scattering for CMV Matrices
On Self-adjoint and J-self-adjoint Dirac-type Operators: A Case Study
On Selfadjoint Subspace of One-Speed Boltzmann Operator
On semiclassical and universal inequalities for eigenvalues of quantum graphs
On some properties of nonnegative weakly irreducible tensors
On spectral analysis of a magnetic Schrodinger operator on planar mixed automorphic forms
On spectral estimates for two-dimensional Schrödinger operators
On spectral minimal partitions II, the case of the rectangle
On spectral minimal partitions: the case of the sphere
On spectral properties of the fourth order differential operator with singular coefficients
On spectral properties of translationally invariant magnetic Schrödinger operators
On Spectral Theory for Schrödinger Operators with Strongly Singular Potentials