Additive Number Theory

Addictive Number Theory.- Sum-Product Theorems and Applications.- Can You Hear the Shape of a Beatty Sequence?.- Variance of Signals and Their Finite Fourier Transforms.- Sparse Sets in Time and Frequency Related to Diophantine Problems and Integrable Systems.- Addition Theorems in Acyclic Semigroups.- Small Sumsets in Free Products of $$\mathbb{Z}/2\mathbb{Z}$$ .- A Combinatorial Approach to Sums of Two Squares and Related Problems.- A Note on Elkin's Improvement of Behrend's Construction.- Distinct Matroid Base Weights and Additive Theory.- The Postage Stamp Problem and Essential Subsets in Integer Bases.- A Universal Stein-Tomas Restriction Estimate for Measures in Three Dimensions.- On the Exact Order of Asymptotic Bases and Bases for Finite Cyclic Groups.- The Erd?s-Turán Problem in Infinite Groups.- A Tiling Problem and the Frobenius Number.- Sumsets and the Convex Hull.- Explicit Constructions of Infinite Families of MSTD Sets.- An Inverse Problem in Number Theory and Geometric Group Theory.- Cassels Bases.- Asymptotics of Weighted Lattice Point Counts Inside Dilating Polygons.- Support Bases of Solutions of a Functional Equation Arising From Multiplication of Quantum Integers and the Twin Primes Conjecture.- Exponential Sums and Distinct Points on Arcs.- New Vacca-Type Rational Series for Euler's Constant ? and Its "Alternating" Analog $$\ln \frac{4}{\pi }$$ .- Mixed Sums of Primes and Other Terms.- Classes of Permutation Polynomials Based on Cyclotomy and an Additive Analogue.