Exponential decay of semigroups for second order non-selfadjoint linear differential equations

Exponentially decaying eigenvectors for certain almost periodic operators

Extensions of a New Algorithm for the Numerical Solution of Linear Differential Systems on an Infinite Interval

Extrema of low eigenvalues of the Dirichlet-Neumann Laplacian on a disk

Extremal first Dirichlet eigenvalue of doubly connected plane domains and dihedral symmetry

Extremal metric for the first eigenvalue on a Klein bottle

Extremal metrics for spectral functions of Dirac operators in even and odd dimensions

Extremal properties of the determinant of the Laplacian in the Bergman metric on the moduli space of genus two Riemann surfaces

Extremal properties of the first eigenvalue of Schrödinger-type operators

Extremal spectral properties of Lawson tau-surfaces and the Lamé equation

Extremal spectral properties of Lawson tori

Extremal spectral properties of Otsuki tori

Extremals for Logarithmic Hardy-Littlewood-Sobolev inequalities on compact manifolds

Factorization Theorem for the Transfer Function Associated with an Unbounded Non-Self-Adjoint 2x2 Operator Matrix

Factorization theorem for the transfer function of a 2x2 operator matrix with unbounded couplings

Faddeev-Marchenko scattering for CMV matrices and the Strong Szego Theorem

Fine Structure of the Zeros of Orthogonal Polynomials, I. A Tale of Two Pictures

Fine Structure of the Zeros of Orthogonal Polynomials, II. OPUC With Competing Exponential Decay

Fine structure of the zeros of orthogonal polynomials, III. Periodic recursion coefficients

Finite deficiency indices and uniform remainder in Weyl's law