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Feb 12, 2018 at 17:19 vote accept ychemama
Feb 11, 2018 at 9:55 answer added Greg Friedman timeline score: 2
Feb 10, 2018 at 17:16 history edited ychemama CC BY-SA 3.0
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Feb 10, 2018 at 16:56 comment added ychemama @Thomas, yes, I have edited, and in fact I am just interested in the case where f is the injection.
Feb 10, 2018 at 16:55 history edited ychemama CC BY-SA 3.0
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Feb 10, 2018 at 16:30 comment added Thomas Rot You probably need $f$ to be proper? But I don’t even believe that it holds even if $f$ is the inclusion. Think about the case when $M$ is the circle and $P$ are two points.
Feb 10, 2018 at 16:08 history asked ychemama CC BY-SA 3.0