Feedback is what occurs when outputs of a system are routed back as inputs as part of a chain of cause-and-effect that forms a circuit or loop.

Feedback may also refer to:

Engineering

Human behaviour

Science

Mathematics

  • Feedback arc set, in graph theory, a method of eliminating directed graphs
  • Feedback vertex set, in computational complexity theory, the feedback vertex set problem is a graph-theoretical NP-complete problem

Comics

Music

Other

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