KnowraLinear response theoryLinked fromLinked fromThe 4 pages that link to Linear response theory, each with the reason it gives.All 4Related 1Narrower topic 3Electrochemical impedance spectroscopyNarrower topic: It supplies the theoretical basis for interpreting small-amplitude impedance measurements.Fluctuation–dissipation theoremNarrower topic: The theorem supplies equilibrium formulas for the response functions studied in this framework.Lars OnsagerNarrower topic: Onsager’s relations are a foundational result within this broader framework.