Doob (1996) defines a stochastic process as a family of random variables from some probability space into a state space . Here, is the index set of the process.
Papoulis (1984, p. 312) describes a stochastic process as a family of functions.
Doob (1996) defines a stochastic process as a family of random variables from some probability space into a state space . Here, is the index set of the process.
Papoulis (1984, p. 312) describes a stochastic process as a family of functions.
Weisstein, Eric W. "Stochastic Process." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/StochasticProcess.html