Ubiquity of simplices in subsets of vector spaces over finite fields

UC hierarchy and monodromy preserving deformation

Ultimate Generalization to Monotonicity for Uniform Convergence of Trigonometric Series

Ultrametric Cantor Sets and Growth of Measure

Ultrametric Cantor sets and Origin of Anomalous Diffusion

Ultraspherical multipliers revisited

Un théorème de Helson pour des séries de Walsh

Uncertainty constants and quasispline wavelets

Uncertainty in time--frequency representations on finite Abelian groups and applications

Uncertainty Principle Inequalities Related to Laguerre-Bessel Transform

Uncertainty principles for orthonormal bases

Uncertainty principles for orthonormal sequences

Une inégalité à poids pour un opérateur type potentiel

Unification of the three families of generalized Apostol type polynomials on the Umbral algebra

Uniform and Pointwise Shape Preserving Approximation by Algebraic Polynomials

Uniform approximation of Poisson integrals of functions from the class H_omega by de la Vallee Poussin sums

Uniform approximation of sgn(x) by polynomials and entire functions

Uniform approximation of sgn(x) by rational functions with prescribed poles

Uniform Asymptotic Expansions for the Discrete Chebyshev Polynomials

Uniform Asymptotics for Polynomials Orthogonal With Respect to a General Class of Discrete Weights and Universality Results for Associated Ensembles