File:Lines of curvature make a quadrangulation of the domain.jpg
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editDescriptionLines of curvature make a quadrangulation of the domain.jpg |
English: Left column: lines of curvature make a quadrangulation of the domain. For Schwarz P surface, the lines are orthogonal to OA and OC, and meet the AB arc at π/4. For Saddle tower, the lines are orthogonal to O E and E F, and meet OF at π/4. Right column: lines of curvature make a quadrangulation of the surface in R3. |
Date | |
Source | Own work |
Author | Whitegreen hua |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 13:37, 25 December 2018 | 1,361 × 2,986 (988 KB) | Whitegreen hua (talk | contribs) | The lines of curvature of P surfaces are corrected. | |
10:25, 4 October 2018 | 1,361 × 2,986 (969 KB) | Whitegreen hua (talk | contribs) | {{subst:Upload marker added by en.wp UW}} {{Information |Description = {{en|Left column: lines of curvature make a quadrangulation of the domain. For Schwarz P surface, the lines are orthogonal to OA and OC, and meet the AB arc at π/4. For Saddle tower, the lines are orthogonal to O E and E F, and meet OF at π/4. Right column: lines of curvature make a quadrangulation of the surface in R3.}} |Source = {{own}} |Date = 2016 |Author = Whitegreen hua }} |
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Width | 1,361 px |
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Height | 2,986 px |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 144 dpi |
Vertical resolution | 144 dpi |
Software used | Adobe Photoshop CS5 Macintosh |
File change date and time | 21:32, 25 December 2018 |
Exif version | 2.21 |
Color space | sRGB |
Date and time of digitizing | 02:04, 9 January 2017 |
Date metadata was last modified | 05:32, 26 December 2018 |
Unique ID of original document | xmp.did:1B75C4972220681192B0A91A6579FFCB |
Copyright status | Copyright status not set |