Uniform sublevel Radon-like inequalities

Uniformly spread measures and vector fields

Unifying discrete and continuous Weyl-Titchmarsh theory via a class of linear Hamiltonian systems on Sturmian time scales

Unimodal sequences show Lambert W is Bernstein

Uniqueness for the continuous wavelet transform

Uniqueness for the signature of a path of bounded variation and the reduced path group

Uniqueness in Law for Stochastic Boundary Value Problems

Uniqueness of limit cycles for a class of planar vector fields

Uniqueness of nontrivially complete monotonicity for a class of functions involving polygamma functions

Uniqueness of post-gelation solutions of a class of coagulation equations

Uniqueness results for the phase retrieval problem of fractional Fourier transforms of variable order

Unit circle elliptic beta integrals

Unitary matrix functions, wavelet algorithms, and structural properties of wavelets

Universal L^p improving for averages along polynomial curves in low dimensions

Universal singular sets in the calculus of variations

Universality for ensembles of matrices with potential theoretic weights on domains with smooth boundary

Upper bounds on the magnitude of solutions of certain linear systems with integer coefficients

Upward extension of the Jacobi matrix for orthogonal polynomials

Use of abstract Hardy spaces, Real interpolation and Applications to bilinear operators

Use of Complex Lie Symmetries for Linearization of Systems of Differential Equations - I: Ordinary Differential Equations