The portion of number theory concerned with expressing an integer as a sum of integers from some given set.
Additive Number Theory
See also
Circle Method, Number TheoryExplore with Wolfram|Alpha
References
Nathanson, M. B. Additive Number Theory: Inverse Problems and the Geometry of Sumsets. New York: Springer-Verlag, 1996.Nathanson, M. B. Additive Number Theory: The Classical Bases. New York: Springer-Verlag, 1996.Referenced on Wolfram|Alpha
Additive Number TheoryCite this as:
Weisstein, Eric W. "Additive Number Theory." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/AdditiveNumberTheory.html