Timelike infinity (source code)

= Timelike infinity
{title2=$i^\pm$}

Future and past <timelike infinity> are ideal endpoints of asymptotically escaping timelike trajectories in a <conformal completion>. For the <Minkowski conformal compactification>, they are the vertices $(T,R)=(\pi,0)$ and $(-\pi,0)$; these vertices are not physical spacetime events.