how can i detect all cycles in the graph?
i tried to use DFS and back edges and this ddetect some loops in te graph but not all cycles.
how can i detect all cycles in the graph?
i tried to use DFS and back edges and this ddetect some loops in te graph but not all cycles.
http://en.wikipedia.org/wiki/Cycle_detection
It includes code implementations in Python. It is not about graphs specifically, but functions. For graphs you can find for example:
http://en.wikipedia.org/wiki/Cycle_space
use Brent's algorithm for getting all cycles.
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