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S Aug 28, 2023 at 9:27 history suggested C7X CC BY-SA 4.0
MathJaxify
Aug 28, 2023 at 8:36 review Suggested edits
S Aug 28, 2023 at 9:27
Sep 6, 2010 at 20:30 answer added Joel David Hamkins timeline score: 27
Sep 6, 2010 at 17:28 history edited Ben Webster CC BY-SA 2.5
Minor grammar and structure changes
Sep 3, 2010 at 22:21 answer added Martin Brandenburg timeline score: 4
Nov 19, 2009 at 20:11 history edited Ilya Nikokoshev
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Oct 19, 2009 at 10:56 vote accept Philipp Lampe
Oct 19, 2009 at 2:20 comment added Andrew Critch Yes, it makes sense (see my answer for elaboration).
Oct 19, 2009 at 2:19 answer added Andrew Critch timeline score: 5
Oct 19, 2009 at 2:14 history edited Eric Wofsey
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Oct 19, 2009 at 2:02 comment added John Goodrick I think it does make sense. A "bijection" between classes A and B should just be a subclass of A x B (i.e. a collection defined by some formula in the language of set theory) which is a one-to-one correspondence; similarly for "class injections."
Oct 19, 2009 at 1:17 answer added Eric Wofsey timeline score: 9
Oct 19, 2009 at 1:12 comment added Philipp Lampe I'm not sure whether the question makes sense.
Oct 19, 2009 at 1:09 history asked Philipp Lampe CC BY-SA 2.5