File:Lines of curvature make a quadrangulation of the domain.jpg
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Summary
| Description |
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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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. |
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 13:37, 25 December 2018 | | 1,361 × 2,986 (988 KB) | Whitegreen hua | The lines of curvature of P surfaces are corrected. |
| 10:25, 4 October 2018 |  | 1,361 × 2,986 (969 KB) | Whitegreen hua | {{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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