Triaugmented triangular prism: Difference between revisions

Revision as of 15:32, 4 February 2023

Revision as of 14:26, 16 June 2023

Line 1:

{{good article}}

{{Short description|Convex polyhedron with 14 triangle faces}}

{{good article}}

{{Infobox polyhedron

|image=Triaugmented triangular prism (symmetric view).svg

Line 65:

In the [[Thomson problem]], concerning the minimum-energy configuration of <math>n</math> charged particles on a sphere, and for the [[Tammes problem]] of constructing a [[spherical code]] maximizing the smallest distance among the points, the minimum solution known for <math>n=9</math> places the points at the vertices of a triaugmented triangular prism with non-equilateral faces, [[Circumscribed sphere|inscribed in a sphere]]. This configuration is proven optimal for the Tammes problem, but a rigorous solution to this instance of the Thomson problem is not known.{{r|whyte}}

{{-Clear}}

==See also==

Line 71:

*{{Annotated link|Császár polyhedron}}

*{{Annotated link|Steffen's polyhedron}}

{{-Clear}}

==References==

Line 213:

| doi = 10.2140/involve.2009.2.249

| issue = 3

| journal = Involve,: A Journal of Mathematics

| pages = 249–265

| publisher = Mathematical Sciences Publishers

Line 302:

}}

{{Johnson solids navigator}}

[[Category:Johnson solids]]

[[Category:Deltahedra]]

{{Johnson solids navigator}}