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Nil Geodesic Triangles and Their Interior Angle Sums.
- Source :
-
Bulletin of the Brazilian Mathematical Society . Dec2018, Vol. 49 Issue 4, p761-773. 13p. - Publication Year :
- 2018
-
Abstract
- In this paper we study the interior angle sums of geodesic triangles in Nil geometry and prove that these can be larger, equal or less than π. We use for the computations the projective model of Nil introduced by Molnár (Beitr. Algebra Geom. 38(2):261-288, 1997). [ABSTRACT FROM AUTHOR]
- Subjects :
- *RIEMANNIAN geometry
*METRIC geometry
*GEODESICS
*GEOMETRY
*TRIANGLES
Subjects
Details
- Language :
- English
- ISSN :
- 16787544
- Volume :
- 49
- Issue :
- 4
- Database :
- Academic Search Index
- Journal :
- Bulletin of the Brazilian Mathematical Society
- Publication Type :
- Academic Journal
- Accession number :
- 133226046
- Full Text :
- https://doi.org/10.1007/s00574-018-0077-9