Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Ridge_(differential_geometry)> ?p ?o }
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- Ridge_(differential_geometry) abstract "In differential geometry, a smooth surface in three dimensions has a ridge point when a line of curvature has a local maximum or minimum of principal curvature. The set of ridge points form curves on the surface called ridges.The ridges of a given surface fall into two families, typically designated red and blue, depending on which of the two principal curvatures has an extremum.At umbilical points the colour of a ridge will change from red to blue. There are two main cases: one has three ridge lines passing through the umbilic, and the other has one line passing through it.Ridge lines correspond to cuspidal edges on the focal surface.".
- Ridge_(differential_geometry) wikiPageID "18896093".
- Ridge_(differential_geometry) wikiPageLength "1154".
- Ridge_(differential_geometry) wikiPageOutDegree "12".
- Ridge_(differential_geometry) wikiPageRevisionID "575514440".
- Ridge_(differential_geometry) wikiPageWikiLink Cambridge_University_Press.
- Ridge_(differential_geometry) wikiPageWikiLink Category:Differential_geometry_of_surfaces.
- Ridge_(differential_geometry) wikiPageWikiLink Category:Surfaces.
- Ridge_(differential_geometry) wikiPageWikiLink Cusp_(singularity).
- Ridge_(differential_geometry) wikiPageWikiLink Differential_geometry.
- Ridge_(differential_geometry) wikiPageWikiLink Focal_surface.
- Ridge_(differential_geometry) wikiPageWikiLink Ian_R._Porteous.
- Ridge_(differential_geometry) wikiPageWikiLink Principal_curvature.
- Ridge_(differential_geometry) wikiPageWikiLink Ridge_detection.
- Ridge_(differential_geometry) wikiPageWikiLink Surface.
- Ridge_(differential_geometry) wikiPageWikiLink Umbilical_point.
- Ridge_(differential_geometry) wikiPageWikiLinkText "Ridge (differential geometry)".
- Ridge_(differential_geometry) wikiPageWikiLinkText "ridge point".
- Ridge_(differential_geometry) wikiPageWikiLinkText "ridge".
- Ridge_(differential_geometry) hasPhotoCollection Ridge_(differential_geometry).
- Ridge_(differential_geometry) wikiPageUsesTemplate Template:Differential-geometry-stub.
- Ridge_(differential_geometry) wikiPageUsesTemplate Template:Otheruses4.
- Ridge_(differential_geometry) subject Category:Differential_geometry_of_surfaces.
- Ridge_(differential_geometry) subject Category:Surfaces.
- Ridge_(differential_geometry) comment "In differential geometry, a smooth surface in three dimensions has a ridge point when a line of curvature has a local maximum or minimum of principal curvature. The set of ridge points form curves on the surface called ridges.The ridges of a given surface fall into two families, typically designated red and blue, depending on which of the two principal curvatures has an extremum.At umbilical points the colour of a ridge will change from red to blue.".
- Ridge_(differential_geometry) label "Ridge (differential geometry)".
- Ridge_(differential_geometry) sameAs m.04jdxkj.
- Ridge_(differential_geometry) sameAs Q7332674.
- Ridge_(differential_geometry) sameAs Q7332674.
- Ridge_(differential_geometry) wasDerivedFrom Ridge_(differential_geometry)?oldid=575514440.
- Ridge_(differential_geometry) isPrimaryTopicOf Ridge_(differential_geometry).