Les triplets de la variété de Grassmann G2(R6) |
| |
Authors: | Augustin Fruchard |
| |
Abstract: | It is shown that a triple of two-dimensional planes in R6 is determined up to isometry by nine angular invariants – the six critical angles and the three angles between the critical bases in each plane – and four signs. Conditions of existence of these triples are then analyzed. These results are used to study some noteworthy triples. |
| |
Keywords: | Grassmann space regular triplet semi-regular triplet |
本文献已被 SpringerLink 等数据库收录! |