Poisson process (Anglų)
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Apibrėžimas amžius 18 lygis-ang. 3
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.
Nuorodos
- platesnis (br):
- (en) Random process
- nurodytas (refs):
- (en) Event
- (en) Exponential distribution
- (en) Poisson
- (en) Poisson distribution
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