Chen's theorem
From Wikipedia, the free encyclopedia
Chen's theorem was first stated by Chinese mathematician Chen Jing Run in 1966[1], with further details of the proof in 1973[2]. His original proof was much simplified by P. M. Ross[3]. The theorem states that every sufficiently large even number can be written as the sum of either two primes, or a prime and a semiprime (the product of two primes). Chen's theorem is a giant step towards the Goldbach conjecture, and a remarkable result of the sieve methods.
[edit] External links
[edit] References
- ^ J. R. Chen, On the representation of a large even integer as the sum of a prime and the product of at most two primes, Kexue Tongbao 17 (1966), 385-386.
- ^ J. R. Chen, On the representation of a larger even integer as the sum of a prime and the product of at most two primes, Sci. Sinica 16 (1973), 157-176.
- ^ P. M. Ross, On Chen's theorem that each large even number has the form (p1+p2) or (p1+p2p3), J. London Math. Soc. (2) 10 (1975), no. 4, 500--506.
This number theory-related article is a stub. You can help Wikipedia by expanding it. |