Infinitely often and almost always: Difference between revisions

From Machinelearning
No edit summary
No edit summary
Line 13: Line 13:
| lim sup/lim inf || <math>\omega \in \limsup_{n\to\infty} A_n</math> || <math>\omega \in \liminf_{n\to\infty} A_n</math>
| lim sup/lim inf || <math>\omega \in \limsup_{n\to\infty} A_n</math> || <math>\omega \in \liminf_{n\to\infty} A_n</math>
|-
|-
| limit of sup/inf || <math>\omega \in \lim_{N\to\infty} \bigcup_{n\geq N} A_n</math> || <math>\omega \in \lim_{N\to\infty} \bigcap_{n\geq N} A_n</math>
| limit of sup/inf || <math>\omega \in \lim_{N\to\infty} \bigcup_{n=N}^\infty A_n</math> || <math>\omega \in \lim_{N\to\infty} \bigcap_{n=N}^\infty A_n</math>
|}
|}


[[Category:Probability]]
[[Category:Probability]]

Revision as of 21:41, 31 July 2019

Let be a sequence of events in some sample space .

perspective infinitely often almost always
unions and intersections
first-order quantifiers
verbal expression for infinitely many for almost all , i.e. for all but finitely many , i.e. for finitely many
lim sup/lim inf
limit of sup/inf