Realization of q-deformed spacetime as star product by a Drinfeld twist

Realization of the annihilation operator for generalized oscillator-like system by a differential operator

Realization of the Three-dimensional Quantum Euclidean Space by Differential Operators

Realizations of Bialgebras (II) : Duality Theorem

Realizations of Crystals

Realizations of quantum hom-spaces, invariant theory and quantum determinantal ideals

Realizing Enveloping Algebras via Varieties of Modules

Reconstruction of universal Drinfeld twists from representations

Reconstruction of Weak Quasi Hopf Algebras

Recoupling theory for quantum spinors

Rectangle diagrams for the Lusztig cones of quantized enveloping algebras of type A

Recurrence relation for the 6j-symbol of su_q(2) as a symmetric eigenvalue problem

Recurrence relations for characters of affine Lie algebra $A_{\ell}^{(1)}$

Recursion relations and branching rules for simple Lie algebras

Reduced Schur Functions and the Littlewood-Richardson Coefficients

Reducibility of quantum representations of mapping class groups

Reducibility of the polynomial representation of the degenerate double affine Hecke algebra

Reduction of free independence to tensor independence

Reduction of quantum systems with arbitrary first class constraints and Hecke algebras

Reductions of piecewise trivial principal comodule algebras