Timeline for Is there a (standard) name for $\bar{A}\setminus A$?
Current License: CC BY-SA 3.0
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| Sep 24, 2013 at 8:22 | comment | added | goblin GONE | I don't think this is good terminology, because the intersection of the exterior of a set with its boundary will always be empty, and therefore needn't equal its external boundary. However the basic idea of modifying the word "boundary" with an adjective is a good one, in my opinion. | |
| Jan 13, 2013 at 8:54 | history | edited | practical | CC BY-SA 3.0 |
added 48 characters in body
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| Jan 13, 2013 at 7:13 | history | answered | practical | CC BY-SA 3.0 |