Rieffel's pseudodifferential calculus and spectral analysis of quantum Hamiltonians

Riemann Rearrangement Theorem for some types of convergence

Riesz Bases for p-Subordinate Perturbations of Normal Operators

Riesz bases of exponentials on multiband spectra

Riesz basis for strongly continuous groups

Riesz basis of exponentials for a union of cubes in R^{d}

Riesz endomorphisms of Banach algebras

Riesz transform characterization of Hardy spaces associated with Schrödinger operators with compactly supported potentials

Riesz transform characterization of H^1 spaces associated with certain Laguerre expansions

Riesz transforms and multipliers for the Grushin operator

Riesz transforms associated to Schrödinger operators with negative potentials

Riesz type potential operators in generalized grand Morrey spaces

Riesz's and Bessel's Operators in Bilateral Grand Lebesgue Spaces

Rigidity of AMN vector spaces

Rigidity of contractions on Hilbert spaces

Rigorous Covariant Path Integrals

Rings with Topologies Induced by Spaces of Functions

Robertson Type Theorems for Frames

Robust Dimension Reduction, Fusion Frames, and Grassmannian Packings

Robust dual reconstruction systems and fusion frames