無更高解析度可提供。
摘要
Below: Refinement of the cover so that no point on the line is contained in more than 2 sets.
Purpose: To illustrate the role of covers in the definition of topological dimension, figure 1 of 2.
Note: In both pictures, the parts of the black set that belong to several sets are drawn with a thicker line.
授權條款
Public domain Public domain false false
原始上傳日誌
Transferred from en.wikipedia to Commons using For the Common Good .
The original description page was
here . All following user names refer to en.wikipedia.
日期/時間
尺寸
使用者
備註
21:10, 30 October 2010
400 × 600 (24,492 bytes)
w:en:Sigmundur (留言 | 貢獻 )
(Above: Cover (four colourful sets) of a circular line (black).
Below: Refinement of the cover so that no point on the line is contained in more than 2 sets.
Purpose: To illustrate the role of covers in the definition of topological dimension, figure 1 of )
檔案歷史
點選日期/時間以檢視該時間的檔案版本。
日期/時間 縮圖 尺寸 使用者 備註
目前 2016年3月12日 (六) 21:00 600 × 400(26 KB) SteinsplitterBot Bot: Image rotated by 90°
2013年2月25日 (一) 07:30 400 × 600(24 KB) Burn~commonswiki Transferred from en.wikipedia: see original upload log above
檔案用途
全域檔案使用狀況
此檔案中包含其他資訊,這些資訊可能是由數位相機或掃描器在建立或數位化過程中所新增的。若檔案自原始狀態已被修改,一些詳細資料可能無法完整反映出已修改的檔案。