Skip to main content

Stack Exchange

Andy Putman

Notre Dame, IN

http://www.nd.edu/~andyp/

professor at notre dame

top accounts reputation activity subscriptions
Top Questions
Top Answers
134
Mathematics Stack Exchange as an indicator for academic career
academia.stackexchange.com

126
Examples of common false beliefs in mathematics
mathoverflow.net

97
Which mathematicians have influenced you the most?
mathoverflow.net

93
What are fixed points of the Fourier Transform
mathoverflow.net

68
The "derived drift" is pretty unsatisfying and dangerous to category theory (or at least, to me)
mathoverflow.net

68
How do I fix someone's published error?
mathoverflow.net

58
Is there a Whitney Embedding Theorem for non-smooth manifolds?
mathoverflow.net

55
Is it the referee's responsibility to verify results from arXiv preprints used in the refereed paper?
mathoverflow.net

48
Introductory text on geometric group theory?
mathoverflow.net

48
Has the mathematics research community ever been led astray by a dumb mistake?
mathoverflow.net

44
Best online mathematics videos?
mathoverflow.net

43
Which are the best mathematics journals, and what are the differences between them?
mathoverflow.net

42
Sources for BibTeX entries
mathoverflow.net

41
Who first dubbed them "expander graphs"?
mathoverflow.net

39
When is a Homology Class Represented by a Submanifold?
mathoverflow.net

39
Forgetting what you have published
academia.stackexchange.com

38
Which math paper maximizes the ratio (importance)/(length)?
mathoverflow.net

38
How to correspond with academics as a young researcher in high school?
academia.stackexchange.com

37
What are some correct results discovered with incorrect (or no) proofs?
mathoverflow.net

37
Liouville's theorem with your bare hands
mathoverflow.net

35
Homeomorphisms and disjoint unions
mathoverflow.net

35
What do I do if a professor at a foreign university doesn't respond to my emails?
academia.stackexchange.com

35
Beginner's questions on the post-doc application
mathoverflow.net

34
What's a non-abelian totally ordered group?
mathoverflow.net

33
Which manifolds are homeomorphic to simplicial complexes?
mathoverflow.net

32
Conformal maps in higher dimensions
mathoverflow.net

31
Will not collaborating hurt the career of a math postdoc?
academia.stackexchange.com

30
Are the mapping class groups of manifolds finitely presentable?
mathoverflow.net

29
Are homeomorphic open subsets of $\mathbb{R}^n$ also diffeomorphic?
mathoverflow.net

29
Computations in group cohomology
mathoverflow.net

1 2 3 4 5 … 10