Stack Exchange

Henry Towsner

UPenn

http://www.math.upenn.edu/~htowsner

Assistant Professor at UPenn.
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Top Questions
Top Answers
154
Should I admit that I can't find a solution to a math problem?
academia.stackexchange.com

113
Is it fair to give zeros to students who missed early assignments because they added the class late?
academia.stackexchange.com

95
Am I being a "mean" instructor, denying an extension on a take home exam?
academia.stackexchange.com

88
Asked again to review a paper, when the authors don't wish to modify it
academia.stackexchange.com

88
Why is learning mathematics compulsory?
matheducators.stackexchange.com

85
Why reference articles from and/or submit articles to low impact factor journals?
academia.stackexchange.com

85
University I rejected is asking which other one I chose over them; should I tell?
academia.stackexchange.com

76
Is it frowned upon to go to office hours as a graduate student?
academia.stackexchange.com

73
Professors meeting undergrads in social events
academia.stackexchange.com

72
How should a "working mathematician" think about sets? (ZFC, category theory, urelements)
mathoverflow.net

71
How to respond to “solve this equation” in a basic algebra class
matheducators.stackexchange.com

58
Personal web page vs Academia.edu vs ResearchGate
academia.stackexchange.com

56
Why are percentages part of the curriculum?
matheducators.stackexchange.com

56
Does publishing a paper on arXiv prevent me from submitting it to a non-open access journal?
academia.stackexchange.com

54
Am I reading enough of the scientific literature? Should I read for breadth or depth?
academia.stackexchange.com

53
How rigorous should high school calculus be?
matheducators.stackexchange.com

42
Are there boycotts against publishers other than Elsevier?
academia.stackexchange.com

40
Why is having multiple college majors seen as a bad thing when applying to graduate school?
academia.stackexchange.com

39
Is it ethical to date a graduate student of the same university where you are a faculty member?
academia.stackexchange.com

38
Why are induction proofs so challenging for students?
matheducators.stackexchange.com

38
How generous should I be with citations?
academia.stackexchange.com

37
Choice of personal pronoun in single-author papers
academia.stackexchange.com

37
How undecidable is the spectral gap?
mathoverflow.net

36
Should I be teaching point-slope formula to high school algebra students?
matheducators.stackexchange.com

36
Adding irrelevant humorous questions to a quiz exam
matheducators.stackexchange.com

34
Value of light-to-none peer reviewed pay-to-publish articles
academia.stackexchange.com

33
Difference between high school and college calculus courses
matheducators.stackexchange.com

32
Is there a computable ordinal encoding the proof strength of ZF? Is it knowable?
mathoverflow.net

29
How should "midnight on..." be interpreted?
english.stackexchange.com

29
I got a paper to review from a journal that had rejected my earlier works, how to respond?
academia.stackexchange.com

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