File:Surface of degree 7.jpg
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Captions
Captions
Surface of degree 7 singularities #4.
Summary[edit]
| Description |
English: Algebraic surfaces can be smooth, or they can have several sharp peaks,
known as isolated singularities. The degree 7 singularities have 3 (−1)-curves. There is up to isomorphism only one such surface, given by blowing up the projective plane in 2 distinct points. |
| Date | |
| Source | Own work |
| Author | Jean Constant |
Extracted from the program SURFER designed by the MFO (Mathematisches Forschungsinstitut Oberwolfach) in collaboration with the Martin Luther University Halle-Wittenberg.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 12:39, 12 September 2019 | | 1,080 × 810 (264 KB) | Bysance (talk | contribs) | User created page with UploadWizard |
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