Poisson process (englanti)
Etsi sanaa " Poisson process " NRICH | PLUS | maths.org | Googlella
Määritelmä taso 4
A stochastic process in which distinct events occur in such a way that the number of events occurring in a given period of time depends only on the length of the time period. This number of events has a Poisson distribution with mean λt where t is the length of the time period, and λ is a constant.
The length of time which elapses between two successive events has an exponential distribution with mean 1/ λ.
The length of time which elapses between two successive events has an exponential distribution with mean 1/ λ.
Suhteet
- yleisempi:
- (en) Random process
- viitteet:
- (en) Event
- (en) Exponential distribution
- (en) Poisson
- (en) Poisson distribution
Rahoittajat: EU Socrates Minerva, HeyMath!, Cambridge University Press