Assertion: directed graph | /r/HasAspect | loop
Facets:
Source sentences:
text: If your directed graph has a loop where you can follow the edges in the correct direction and return to a point, then that graph is also cyclic.
text: On the other hand, the aforementioned definition allows a directed graph to have loops (that is, arrows that directly connect nodes with themselves), but some authors consider a narrower definition that doesn't allow directed graphs to have loops.
text: On the other hand, the aforementioned definition allows a directed graph to have loops (that is, arrows that directly connect nodes with themselves), but some authors consider a narrower definition that doesn't allow directed graphs to have loops.