 | concept of a projective space originated from the visual effect of perspective, where parallel lines seem to meet at infinity. A projective space may thus... 37 KB (5,656 words) - 15:29, 9 February 2024 |
 | In algebraic geometry, a projective variety over an algebraically closed field k is a subset of some projective n-space P n {\displaystyle \mathbb {P}... 45 KB (7,530 words) - 18:38, 11 December 2022 |
Lie derivatives of these objects. Les espaces à connexion projective et la géométrie projective des paths, Iasi, 1938 Geometry of Structural Forms (Japanese)... 5 KB (344 words) - 21:51, 12 October 2023 |
In mathematics, projective geometry is the study of geometric properties that are invariant with respect to projective transformations. This means that... 39 KB (5,092 words) - 01:36, 31 March 2024 |
birationnelles du plan (1927) La Géométrie (1931) Leçons de géométrie projective (1933) Questions non résolues de géométrie algébrique : les involutions de... 5 KB (468 words) - 11:48, 7 October 2023 |
 | Cross-ratio (redirect from Projective invariant) is essentially the only projective invariant of a quadruple of collinear points; this underlies its importance for projective geometry. The cross-ratio... 30 KB (4,680 words) - 22:00, 2 May 2024 |
Algebraic geometry and analytic geometry (redirect from Géometrie Algébrique et Géométrie Analytique) Hodge theory. The major paper consolidating the theory was Géometrie Algébrique et Géométrie Analytique by Jean-Pierre Serre, now usually referred to as... 19 KB (2,516 words) - 15:08, 27 April 2024 |
In mathematics, the Séminaire de Géométrie Algébrique du Bois Marie (SGA) was an influential seminar run by Alexander Grothendieck. It was a unique phenomenon... 16 KB (1,807 words) - 20:34, 26 January 2022 |
théories d'équivalence, 1953 Part 3, Vol. 1: Divers, géométrie différentielle, 1955 Part 3, Vol. 2: Géométrie différentielle, 1955 Élie Cartan and Albert Einstein:... 28 KB (3,369 words) - 15:26, 26 April 2024 |
 | Quotations related to La Géométrie at Wikiquote Project Gutenberg copy of La Géométrie Bad OCR: Cornell University Library copy of La Géométrie Archive.org: The... 10 KB (1,275 words) - 11:40, 25 February 2024 |