Arc between arrows in TikZ (automata library)
Can anyone tell me if and how I can draw directed hyper-edges in tikz? Specifically, I'm trying to get an edge starting at one node and ending in two that is connected by some arc to show that this is one hyper-edge instead of two normal edges.
I got the screenshot by manually drawing an arc in between to edges in open office and I hope there is a better way to do this in tikz.
Thanks for your help.