ICNPAA 2010: Mathematical Problems in
Engineering, Aerospace and Sciences

The author approaches to a new proof of the strong Goldbach's conjecture for sufficiently large even integers by applying to the Dirichlet's series. Using Perron formula and the Residue Theorem in complex variable integration, one could show that any large even integer is demonstrated as a sum of two primes. A novel function is defined on the natural numbers set. This function is a typical sieve function. Then based on this function, several new functions are represented and using Prime Number Theorem, the Conjecture is proved for large even integers.