imaginary geometry
Anglisy
[Ovay]
Anarana iombonana
imaginary geometry
- lobachevsky, Pangeometry, fandikan-teny amin'ny teny Anglisy, fanamarihana sy fanehoan-kevitra nataon'i A. Papadopoulos, Lova momba ny matematika Eoropeana, Boky faha-4, Tranomboky Matematika Eoropeana, pejy 322, 2010
Tsiahy
- # 2012, Norbert A'Campo, Athanase Papadopoulos, Notes on non-Euclidean geometry, Athanase Papadopoulos (editor), Strasbourg Master Class on Geometry, page 4,
- #: Lobachevsky used the words imaginary geometry for neutral geometry, and pangeometry for hyperbolic geometry, see the comments on the use of these words and others in [59], p. 230-233.
- # Lobachevsky, Pangeometry, English translation, notes and commentary by A. Papadopoulos, Heritage of European Mathematics, Vol. 4, European Mathematics Publishing House, 322 pages, 2010.
- Ity pejy ity dia nadika avy amin'ny pejy imaginary geometry tao amin'ny Wikibolana amin'ny teny anglisy. (lisitry ny mpandray anjara)