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Timeline for Mathematical "urban legends"

Current License: CC BY-SA 2.5

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May 23, 2011 at 22:12 comment added Orbicular I hear a similar story a few years ago, where a student proved exciting theorems about holomorphic functions with compact support.
Jan 27, 2011 at 0:58 comment added Nate Eldredge By the way, in my version, the student was specifically studying the Banach space of such functions, and was eventually told that he was studying $\mathbb{R}$.
Jan 25, 2011 at 10:26 comment added Ian Morris I've heard this many times, and the question of which spaces these functions are defined on has always been omitted; presumably it is a manifold. I actually spend quite a lot of time working with non-trivial functions defined on compact totally disconnected spaces which are Hoelder with an exponent higher than $1$.
Jan 24, 2011 at 22:46 comment added Dick Palais As I commented above, I heard the story (with Lipschitz instead of Holder) back in the 1950s, so it is a really old legend.
Jan 24, 2011 at 22:35 comment added Gerhard Paseman My (over 15 year old) recollection places this story in a previous millenium. Gerhard "Not As Old As Dirt" Paseman, 2011.01.24
Jan 24, 2011 at 22:22 comment added Willie Wong I heard this story in the fall of 09 at a conference in Florida. But I can't remember who told it to me.
Jan 24, 2011 at 22:15 comment added Steve Huntsman I have also heard this example, it seems to be more common than the one in the OP's question.
Jan 24, 2011 at 22:00 comment added Daniel Litt I heard this story from Andras Vasy a few days ago.
Jan 24, 2011 at 21:27 comment added Nate Eldredge This was the first urban legend I thought of when I read the question. I heard it during grad school, probably in 2004 or 2005, but I don't recall from whom. I had the impression it was already a well-established legend.
Jan 24, 2011 at 21:20 comment added Mariano Suárez-Álvarez That is a scary story: it paints a picture of mathematical education of extreme sadness!
Jan 24, 2011 at 21:17 history answered Qiaochu Yuan CC BY-SA 2.5