Square lattice
= Square lattice
{title2=$\mathbb Z^2$}
{wiki=Square_lattice}
The square lattice has vertex set $\mathbb Z^2$ and joins vertices whose Euclidean distance is one.
= Square lattice
{title2=$\mathbb Z^2$}
{wiki=Square_lattice}
The square lattice has vertex set $\mathbb Z^2$ and joins vertices whose Euclidean distance is one.