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Re: sigmaalgebra
Posted:
Sep 16, 1999 6:31 PM


Halmos, "Measure Theory", GTM. If I recall: a sigmaring is closed under complements and finite unions; a sigmaalgebra is a sigmaring containing the whole set; a measurable space is a set X and a sigmaring of subsets of X which sum to X.
elefan wrote:
> Hello, > > I am a graduate student studying EE. One of the courses that I am taking > is probability. In this course, there were several homework questions > regarding sigmaalgebra of sets and measurable spaces. Can anybody tell > me what the hell they are? I apologize for this stupid question, but > please help me. > > Regards, > elefan



