Rational approximation to Thomas-Fermi equations

Rational parametrization of strata in orbit spaces of compact linear groups

Rational Ruijsenaars-Schneider hierarchy and bispectral difference operators

Rational solutions for the Riccati-Schrödinger equations associated to translationally shape invariant potentials

Rational solutions of Knizhnik-Zamolodchikov system

Rational symplectic coordinates on the space of Fuchs equations $m \times m$-case

Rationally-extended radial oscillators and Laguerre exceptional orthogonal polynomials in kth-order SUSYQM

Ratios of characteristic polynomials in complex matrix models

Rayleigh Scattering at Atoms with Dynamical Nuclei

Rayleigh-Ritz variation method and connected-moments polynomial approach

Rdeduced phase-space quantization of constrained systems

Re-formulation of combined system wave-function formalism

Reaction-diffusion front crossing a local defect

Real analyticity away from the nucleus of pseudorelativistic Hartree-Fock orbitals

Real Commuting Differential Operators Connected with Two-Dimensional Abelian Varieties

Real roots of Random Polynomials: Universality close to accumulation points

Real Spectra in Non-Hermitian Hamiltonians Having PT Symmetry

Real-time synchronization feedbacks for single-atom frequency standards

Reality Conditions of Loop Solitons Genus g: Hyperelliptic am Functions

Realizability of point processes