Proceedings of the Japan Academy

Extended non-Euclidean geometry

Tsurusaburo Takasu

Full-text: Open access

Article information

Source
Proc. Japan Acad., Volume 36, Number 4 (1960), 179-182.

Dates
First available in Project Euclid: 20 November 2007

Permanent link to this document
https://projecteuclid.org/euclid.pja/1195524049

Digital Object Identifier
doi:10.3792/pja/1195524049

Mathematical Reviews number (MathSciNet)
MR0121731

Zentralblatt MATH identifier
0100.35103

Citation

Takasu, Tsurusaburo. Extended non-Euclidean geometry. Proc. Japan Acad. 36 (1960), no. 4, 179--182. doi:10.3792/pja/1195524049. https://projecteuclid.org/euclid.pja/1195524049


Export citation

References

  • [1] T. Takasu: Erweiterung des Erlanger Programms durch Transformationsgrup-penerweiterungen, Proc. Japan Acad., 34, 471-476 (1958).
  • [2] T. Takasu: Extended Euclidean geometry and equiform geometry under the extensions of respective transformation groups. I, Yokohama Math. J., 6, 89-177 (1958).
  • [3] T. Takasu: Ditto. II, Yokohama Math. J., 7, 1-88 (1959).
  • [4] T. Takasu: Extended affine geometry. I, Yokohama Math. J., 7, 153-185 (1959).