Partially Localized Quasimodes in Large Subspaces

Patterson--Sullivan distributions for rank one symmetric spaces of the noncompact type

Patterson--Sullivan distributions in higher rank

Patterson-Sullivan distributions and quantum ergodicity

Periodic and limit-periodic discrete Schrödinger operators

Periodic Jacobi operator with finitely supported perturbation on the half-lattice

Periodic Jacobi operator with finitely supported perturbations

Periodic Jacobi operator with finitely supported perturbations: the inverse resonance problem

Periodic points of quasianalytic Hamiltonian billiards

Periodic Riemannian manifold with preassigned gaps in spectrum of Laplace-Beltrami operator

Perron-Frobenius theorem for nonnegative multilinear forms and extensions

Perturbation determinants, the spectral shift function, trace identities, and all that

Perturbation of Domain: Ordinary Differential Equations

Perturbation of Domain: Singular Riemannian Manifolds

Perturbation of eigenvalues of matrix pencils and optimal assignment problem

Perturbation of Sectorial Projections of Elliptic Pseudo-differential Operators

Perturbation of spectra and spectral subspaces

Perturbations of Jordan Matrices

Perturbations of non self-adjoint Sturm-Liouville problems, with applications to harmonic oscillators

Perturbations of Orthogonal Polynomials With Periodic Recursion Coefficients