# Tagged Questions

**19**

votes

**3**answers

758 views

### Where to look for corrections of papers?

When I start reading a paper, is there some easy way to find a list of corrections for that paper?
For example, it happens occasionally that some result of a paper turns out to be wrong, or at least ...

**5**

votes

**5**answers

2k views

### What does a mathematician expect from mathematics education? [closed]

Consider that my question is not a personal and/or subjective question. Perhaps, you have hired a mathematics educator in your department and you are interested in finding a way to communicate with ...

**4**

votes

**0**answers

442 views

### How would you cite a result that it is not quite correct, but whose proof contains some useful ideas

There is a paper that was published 15 years ago; one of the theorems in it is wrong in general. A few years ago some people told the author that this theorem is wrong as stated, but yet a partial ...

**50**

votes

**14**answers

5k views

### Tools for long-distance collaboration

Background
In general, I am aware of four and a half methods of long-distance collaboration:
Telephone (including voice-chat, VOIP, etc.; anything that is voice based)
Text chat (chat room, IM, ...

**17**

votes

**16**answers

4k views

### Journals for undergraduates

Are there math journals that are aimed for undergraduates? I don't mean here journals where students can publish their papers, but journals that publish introductory articles that an undergraduate can ...

**156**

votes

**11**answers

12k views

### Refereeing a Paper [closed]

I've refereed at least a dozen papers in my (short) career so far and I still find the process completely baffling. I'm wondering what is actually expected and what people tend to do...
Some things ...

**6**

votes

**1**answer

300 views

### Non-English language Mathematical podcasts/audio

Following on from this question, does anyone know of any good quality non-English language mathematical podcasts? I'm particularly interested in anything relating to the history of mathematics.
I'm ...

**46**

votes

**7**answers

2k views

### How to know if somebody else is also working on your problem?

Once you have spotted a mathematical problem that (presumably) fits your degree of expertise, whether you are a phd student or an established professor, you have to deal with the following non ...

**4**

votes

**2**answers

1k views

### Why are the Dynkin diagrams E6, E7 and E8 always drawn the way they are drawn?

The Dynkin diagrams of type ADE are ubiquitous in mathematics as solutions of various classification problems. The diagram E6 is usually drawn by five dots in a row with a sixth dot above the third, ...

**81**

votes

**61**answers

18k views

### Which math paper maximizes the ratio (importance)/(length)?

My vote would be Milnor's 7-page paper "On manifolds homeomorphic to the 7-sphere", in Vol. 64 of Annals of Math. For those who have not read it, he explicitly constructs smooth 7-manifolds which are ...

**24**

votes

**15**answers

6k views

### What's so great about blackboards? [closed]

Many mathematicians seem to think that the only way to give a mathematics talk is by using chalk on a blackboard. To some, even using a whiteboard is heresy. And we Don't Talk About Computers.
I'd ...

**17**

votes

**10**answers

11k views

### Mathematical podcasts/audio

Just to ask if anyone is aware of any interesting math podcasts? I am particularly interested in podcasts describing mathematics in the wider world; but interesting academic podcasts would also be ...