So I have noticed that two of my answers get downvoted each day. I have seen other posts that mention the system notices serial downvoting, but will the system notice 2 a day across several days? I know that the system will revoke downvotes of say 10 in a row as that is easily spotted but will it...

This question is about research careers in mathematicss, therefore MO seems the right place to ask. Which information is specifically requested from recommenders to some mathematics postdoc application, besides an evaluation of the student's research output? I expect the answer to be similar acr...