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Additive Number Theory

  • Richard K. Guy
Chapter
Part of the Unsolved Problems in Intuitive Mathematics book series (PBM, volume 1)

Abstract

One of the most infamous problems is Goldbach’s conjecture that every even number greater than 4 is expressible as the sum of two odd primes. Vinogradov proved that every odd number greater than 3315 is the sum of three primes and Chen Jing-Run has shown that all large enough even numbers are the sum of a prime and the product of at most two primes.

Keywords

Number Theory Unsolved Problem Acta Arith Addition Chain Postage Stamp 
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© Springer Science+Business Media New York 1981

Authors and Affiliations

  • Richard K. Guy
    • 1
  1. 1.Department of Mathematics and StatisticsThe University of CalgaryCalgaryCanada

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