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Results tagged with soft-question
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user 128140
Questions that are about research in mathematics, or about the job of a research mathematician, without being mathematical problems or statements in the strictest sense. Do not use this tag for easy or supposedly easy mathematical questions.
4
votes
0
answers
267
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Has the external knit product been used to construct a previously unknown group?
In the Wikipedia article
Zappa–Szép product
, the knit product (a.k.a. Zappa–Szép product, Zappa–Rédei-Szép product, general product, exact factorization) is defined, and its basic properties are laid …
0
votes
0
answers
214
views
Stories where a different definition lead to an inaccurate conclusion/a misunderstanding/etc
The overall question: What are some good examples where a different understanding of terminology or notation caused you to misinterpret a result in a way that was inaccurate? The intent here is of co …
22
votes
How about a statement without proof?
Speaking for myself, I place such a statement in one of two states: I have use of this statement now, or I will file that statement away for future reconsideration. In the latter, it is perpetually …
- 1,068