Difference between revisions of "Talk:Outer measure"
From Encyclopedia of Mathematics
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"Outer measures induced by measures": It seems, $\mathcal{H}$ is used but not defined. True,in the next phrase something is said about $\mathcal{H}$, but only in context of "some authors"; is the matter clear? Also: induced by measures? or by just set functions? --[[User:Boris Tsirelson|Boris Tsirelson]] ([[User talk:Boris Tsirelson|talk]]) 21:47, 20 September 2012 (CEST) | "Outer measures induced by measures": It seems, $\mathcal{H}$ is used but not defined. True,in the next phrase something is said about $\mathcal{H}$, but only in context of "some authors"; is the matter clear? Also: induced by measures? or by just set functions? --[[User:Boris Tsirelson|Boris Tsirelson]] ([[User talk:Boris Tsirelson|talk]]) 21:47, 20 September 2012 (CEST) | ||
| − | "Remark 9": The Hausdorff measure, is it a measure or an outer measure? --[[User:Boris Tsirelson|Boris Tsirelson]] ([[User talk:Boris Tsirelson|talk]]) 21:53, 20 September 2012 (CEST) | + | "Remark 9": The Hausdorff measure, is it a measure or an outer measure? Later, in "Examples", it is claimed to be an outer measure; really? --[[User:Boris Tsirelson|Boris Tsirelson]] ([[User talk:Boris Tsirelson|talk]]) 21:53, 20 September 2012 (CEST) |
Revision as of 19:55, 20 September 2012
I am rewriting this entry in User:Camillo.delellis/sandbox. Camillo (talk) 18:12, 20 September 2012 (CEST)
"Outer measures induced by measures": It seems, $\mathcal{H}$ is used but not defined. True,in the next phrase something is said about $\mathcal{H}$, but only in context of "some authors"; is the matter clear? Also: induced by measures? or by just set functions? --Boris Tsirelson (talk) 21:47, 20 September 2012 (CEST)
"Remark 9": The Hausdorff measure, is it a measure or an outer measure? Later, in "Examples", it is claimed to be an outer measure; really? --Boris Tsirelson (talk) 21:53, 20 September 2012 (CEST)
How to Cite This Entry:
Outer measure. Encyclopedia of Mathematics. URL: http://encyclopediaofmath.org/index.php?title=Outer_measure&oldid=28073
Outer measure. Encyclopedia of Mathematics. URL: http://encyclopediaofmath.org/index.php?title=Outer_measure&oldid=28073