Talk:Continuity set

Discontinuity set

I removed the material because

the definition in the source has local scope
the term "sparse collection" is nonstandard
the observation applies to arbitrary collections of mutually exclusive events

Yecril (talk) 13:38, 8 August 2018 (UTC)[reply]

boundary set

I am guessing $\partial B$ in this article denotes the boundary set, but I do not know for sure. --Drizzd (talk) 07:16, 14 July 2011 (UTC)[reply]

Yes it is. linas (talk) 16:04, 29 July 2012 (UTC)[reply]

Counterexample needed

Article needs counter-example: a Borel set that is not a continuity set... In particular, the article on convergence of measures states that a sequence of measures P_n converges weakly when

lim P_n(A) = P(A) for all continuity sets A of measure P.

while, removing the word 'continuity' converts the above defintion into strong convergence. linas (talk) 16:15, 29 July 2012 (UTC)[reply]