Universality of Fedosov's Construction for Star Products of Wick Type on Pseudo-Kähler Manilfolds
Universally defined representations of Lie conformal superalgebras
Uno's conjecture on representation types of Hecke algebras
Unramified reductors of filtered and graded algebras
Up-to-Homotopy Monoids
U_q(sl(2) as Dynamical Symmetry Algebra of the Quantum Hall Effect
U_{q}(sl_{2}) at fourth root of unity