All Questions

I'm coding a small application that looks for periodic solutions to the gravitational n-body problem. I'm trying to better understanding the symmetries of solutions, which is made up of the product of ...

Recently in The restricted sumsets in finite abelian groups it is proved that Suppose that $k \geq 2$ and $A$ is a non-empty subset of a finite abelian group $G$ with $|G| > 1$. Then the ...