| dbo:abstract |
En mathématiques, et plus précisément en géométrie euclidienne, une développable des tangentes est une surface réglée obtenue comme réunion des tangentes à une courbe de l'espace. Cette courbe est alors l'arête de rebroussement de la surface. (fr) In the mathematical study of the differential geometry of surfaces, a tangent developable is a particular kind of developable surface obtained from a curve in Euclidean space as the surface swept out by the tangent lines to the curve. Such a surface is also the envelope of the tangent planes to the curve. (en) |
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wiki-commons:Special:FilePath/Helixtgtdev.png?width=300 |
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4594 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID |
977613837 (xsd:integer) |
| dbo:wikiPageWikiLink |
dbr:Curve dbr:Developable_surface dbr:Mathematics dbr:Envelope_(mathematics) dbr:Gaussian_curvature dbr:Leonhard_Euler dbr:Parallel_lines dbr:Plane_(geometry) dbr:Torsion_of_a_curve dbr:Helicoid dbr:Euclidean_space dbc:Differential_geometry_of_surfaces dbr:Differentiable_function dbr:Differential_geometry_of_surfaces dbr:Real_number dbr:Ruled_surface dbr:Tangent_line dbr:Tangent_plane dbr:File:Helixtgtdev.png dbr:File:Tangent_developable_with_zero_torsion.png |
| dbp:first |
M.I. (en) I.Kh. (en) |
| dbp:id |
d/d031430 (en) e/e035050 (en) |
| dbp:last |
Sabitov (en) Voitsekhovskii (en) |
| dbp:title |
Developable surface (en) Edge of regression (en) Tangent Developable (en) |
| dbp:urlname |
TangentDevelopable (en) |
| dbp:wikiPageUsesTemplate |
dbt:Springer dbt:Citation dbt:MathWorld dbt:Reflist |
| dbp:year |
2001 (xsd:integer) |
| dct:subject |
dbc:Differential_geometry_of_surfaces |
| rdf:type |
yago:Artifact100021939 yago:Object100002684 yago:PhysicalEntity100001930 yago:Surface104362025 yago:Whole100003553 yago:WikicatSurfaces |
| rdfs:comment |
En mathématiques, et plus précisément en géométrie euclidienne, une développable des tangentes est une surface réglée obtenue comme réunion des tangentes à une courbe de l'espace. Cette courbe est alors l'arête de rebroussement de la surface. (fr) In the mathematical study of the differential geometry of surfaces, a tangent developable is a particular kind of developable surface obtained from a curve in Euclidean space as the surface swept out by the tangent lines to the curve. Such a surface is also the envelope of the tangent planes to the curve. (en) |
| rdfs:label |
Développable des tangentes (fr) Tangent developable (en) |
| owl:sameAs |
freebase:Tangent developable yago-res:Tangent developable wikidata:Tangent developable dbpedia-fr:Tangent developable dbpedia-ro:Tangent developable https://global.dbpedia.org/id/4vzk4 |
| prov:wasDerivedFrom |
wikipedia-en:Tangent_developable?oldid=977613837&ns=0 |
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wiki-commons:Special:FilePath/Helixtgtdev.png wiki-commons:Special:FilePath/Tangent_developable_with_zero_torsion.png |
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wikipedia-en:Tangent_developable |
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dbr:Developable |
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dbr:Tangential_developable dbr:Edge_of_regression |
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dbr:Developable dbr:Developable_surface dbr:Generalized_helicoid dbr:Frenet–Serret_formulas dbr:Glossary_of_classical_algebraic_geometry dbr:Differential_geometry_of_surfaces dbr:Ruled_surface dbr:Total_curvature dbr:Tangential_developable dbr:Edge_of_regression |
| is foaf:primaryTopic of |
wikipedia-en:Tangent_developable |
