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Systems that incorporate randomness—where outcomes are probabilistic, not deterministic. Stochastic Systems are the mathematics of uncertainty, of processes that can only be described statistically. They're used to model everything from stock prices to particle behavior to queuing. Stochastic Systems recognize that the world is not clockwork, that randomness is real, that prediction is probabilistic. They're the tools of modern finance, of statistical physics, of any domain where chance matters. Understanding Stochastic Systems is understanding a world where certainty is impossible, where we must think in probabilities, where risk is real.
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