### Quick description

Additive combinatorics is a difficult area to define. The basic object of study could be said to be finite subsets of Abelian groups, but the subject is characterized more by its techniques than by its subject matter. These techniques are a blend of ideas from combinatorics, harmonic analysis, ergodic theory, and analytic number theory.

1 year 36 weeksago1 year 45 weeksago1 year 46 weeksago2 years 23 weeksago2 years 44 weeksago