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Andreas Blass
US
http://www.math.lsa.umich.edu/~ablass
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Top Questions
No questions with score of 5 or more
Top Answers
251
What are some examples of colorful language in serious mathematics papers?
mathoverflow.net
176
Set theories without "junk" theorems?
mathoverflow.net
151
Why do we not have to prove definitions?
math.stackexchange.com
102
Mathematical "urban legends"
mathoverflow.net
91
Is it "vita" or "vitae"? Why?
academia.stackexchange.com
83
not both $2^n-1,2^n+1$ can be prime.
math.stackexchange.com
83
Why are many obviously pointless papers published, or worse studied?
academia.stackexchange.com
79
Division by $0$ and its restrictions
math.stackexchange.com
75
Categories First Or Categories Last In Basic Algebra?
mathoverflow.net
70
Why are modular lattices important?
math.stackexchange.com
68
Why don't authors include in their publications the duration of the research?
academia.stackexchange.com
67
Why are review articles cited more frequently than original research articles?
academia.stackexchange.com
64
Does every real function have this weak continuity property?
mathoverflow.net
61
What is Realistic Mathematics?
mathoverflow.net
60
What to do when I can prove a conjecture of a paper I'm peer reviewing
academia.stackexchange.com
57
Doesn't the unprovability of the continuum hypothesis prove the continuum hypothesis?
math.stackexchange.com
56
What is limit superior and limit inferior?
math.stackexchange.com
55
I have egregiously sloppy (possibly falsified) data that I need to correct. How should I go about this?
academia.stackexchange.com
54
How to politely reject a request for a letter of recommendation for a professor
academia.stackexchange.com
52
Can proof by contradiction 'fail'?
math.stackexchange.com
50
What are disasters with Axiom of Determinacy?
math.stackexchange.com
50
Is Euclid dead?
mathoverflow.net
49
Set theories without "junk" theorems?
mathoverflow.net
49
Kuratowski's definition of ordered pairs
mathoverflow.net
48
What can be proven in Peano arithmetic but not Heyting arithmetic?
mathoverflow.net
48
Citing different papers which use different notation for the same concept,
academia.stackexchange.com
48
Should I mention my university name when publishing a paper if I'm tenured teacher but not researcher?
academia.stackexchange.com
47
Why can't proofs have infinitely many steps?
mathoverflow.net
47
Is it unethical of me and can I get in trouble if a professor passes me based on an oral exam without attending class?
academia.stackexchange.com
47
If there are $74$ heads and $196$ legs, how many horses and humans are there?
math.stackexchange.com
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