quadratic variation
Sign in to savequantity defined for a stochastic process; its finiteness ensures that stochastic calculus works properly
Connections
martingale
Entity
Markov chain
Entity
stochastic process
Entity
time series
Entity
queueing theory
Entity
Poisson process
Entity
stochastic calculus
Entity
partition of an interval
Entity
càdlàg function
Entity
Itō calculus
Entity
optional stopping theorem
Entity
filtration
Entity
renewal theory
Entity
mathematics
Entity
statistics
Entity
International Standard Book Number
Entity
digital object identifier
Entity
probability theory
Entity
machine learning
Entity
Brownian motion
Entity