Commons:Valued image candidates/Superfície - bordo nó figura-oito.jpg

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Superfície - bordo nó figura-oito.jpg

declined
Image
Nominated by Leandroxavier (talk) on 2017-04-25 17:06 (UTC)
Scope Nominated as the most valued image on Commons within the scope:
Boundaries (math).
Used in

Global usage

English: Figure-eight knot
Português: Nó figura oito
Deutsch: Achterknoten (Mathematik)
Review
(criteria)
  •  Oppose I oppose this on two grounds:
  1. There is another submission with the same scope
  2. What does the scope "Boundaries (math)" mean? I came across the following definitons in the Wikipedia: en:Boundary value problem, (pt:Problema de valor sobre o contorno) and en:Boundary (topology) (pt:Fronteira (matemática)). This image doe not really illustrate either very well. However this image illustrates the concept of topolgy boundaries very well. Martinvl (talk) 11:57, 29 April 2017 (UTC)[reply]
Result: 0 support, 1 oppose =>
declined. Archaeodontosaurus (talk) 06:09, 30 April 2017 (UTC)
[reply]