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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.

2 votes

Golden ratio in contemporary mathematics

The golden ratio, $\phi:=\frac{1+\sqrt{5}}{2}$, plays a key role in minimizing the volume of the axis-aligned bounding box (AABB) that contains the minimum-link polygonal chain which joins the $8$ ver …
7 votes

Publishing corollaries of previously published results

IMO, no problem at all. Say, our results on the congruence speed of tetration come from 5+ years of research, and the final formula of the constant congruence speed of tetration invokes a previously p …
Marco Ripà's user avatar
  • 1,451
1 vote

Are there any undergraduate-friendly research areas in algebra?

From my perspective, we could preliminarily investigate the following pair of questions: Are there any areas of mathematics that a self-taught undergraduate can successfully learn? Which part of math …
2 votes

How to cite a sequence from The On-Line Encyclopedia of Integer Sequences (OEIS)?

My favourite (standard) format is OEIS Foundation Inc. (2022). The Online Encyclopedia of Integer Sequences, A001970. Accessed: June 30 2022, Available online at: http://oeis.org/A001970. Otherwise, i …
Marco Ripà's user avatar
  • 1,451
5 votes
Accepted

Is there an alternative to the arXiv for uploading mathematical papers?

Aside the suggestion to send your preprint to a peer-review journal, here are some online repositories that I recently used together with (or as an alternative to) the arXiv (i.e., some of my preprint …
Marco Ripà's user avatar
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