Wikipedia:Good article nominations/Topic lists/Mathematics

Mathematics

Mathematics and mathematicians

This includes mathematics, mathematical problems, and mathematicians.

1. Arrangement of lines (talk | history | discuss review) – Subdivision of the plane by lines – (127 reviews, 125 GAs) David Eppstein (talk) 02:48, 29 January 2024 (UTC)

   Review: this article is being reviewed (additional comments are welcome). (1 review, 0 GAs) Electrou (talk) 09:50, 8 October 2024 (UTC)

2. Pentagonal pyramid (talk | history | discuss review) – Pyramid with a pentagon base – (9 reviews, 1 GA) Dedhert.Jr (talk) 01:27, 19 July 2024 (UTC)

   On hold: this article is awaiting improvements before it is passed or failed. (3 reviews, 0 GAs) Randomstaplers (talk) 03:42, 5 October 2024 (UTC)

3. Parabolic subgroup of a reflection group (talk | history | start review) (0 reviews, 1 GA) JayBeeEll (talk) 23:03, 1 September 2024 (UTC)

   Note: For purposes of criterion 1a ("understandable to an appropriately broad audience"): the high-quality sources that cover this topic are aimed at PhD students beginning to specialize or professional researchers in mathematics. In my opinion, this means that "an appropriately broad audience" should mean "advanced undergraduate mathematics majors and beginning PhD students in mathematics".

4. Triangular bipyramid (talk | history | start review) – Two tetrahedra joined by one face – (9 reviews, 1 GA) Dedhert.Jr (talk) 00:33, 25 October 2024 (UTC)