Tangents of conics in Hjelmslev planes over a local ring of even characteristic

Viliam Chvál; Rastislav Jurga

Mathematica Slovaca (1998)

  • Volume: 48, Issue: 1, page 69-78
  • ISSN: 0232-0525

How to cite

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Chvál, Viliam, and Jurga, Rastislav. "Tangents of conics in Hjelmslev planes over a local ring of even characteristic." Mathematica Slovaca 48.1 (1998): 69-78. <http://eudml.org/doc/31933>.

@article{Chvál1998,
author = {Chvál, Viliam, Jurga, Rastislav},
journal = {Mathematica Slovaca},
keywords = {Hjelmslev plane; conic; tangent of a conic; number of tangents of a conic},
language = {eng},
number = {1},
pages = {69-78},
publisher = {Mathematical Institute of the Slovak Academy of Sciences},
title = {Tangents of conics in Hjelmslev planes over a local ring of even characteristic},
url = {http://eudml.org/doc/31933},
volume = {48},
year = {1998},
}

TY - JOUR
AU - Chvál, Viliam
AU - Jurga, Rastislav
TI - Tangents of conics in Hjelmslev planes over a local ring of even characteristic
JO - Mathematica Slovaca
PY - 1998
PB - Mathematical Institute of the Slovak Academy of Sciences
VL - 48
IS - 1
SP - 69
EP - 78
LA - eng
KW - Hjelmslev plane; conic; tangent of a conic; number of tangents of a conic
UR - http://eudml.org/doc/31933
ER -

References

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  1. BERZ E., Kegelschnitte in Desarguesian Ebenen, Math. Z. 78 (1962). (1962) MR0139065
  2. DEMBOWSKI P., Finite Geometries, Springer-Verlag, New-York Inc., 1968. (1968) Zbl0159.50001MR0233275
  3. HUGHES D. R.-PIPER F. C., Projective Planes, Springer-Verlag, New York-Heidleberg-Berlin, 1973. (1973) Zbl0267.50018MR0333959
  4. CHVÁL V., Some properties of quadrics in Hjelmslev plane, Technical report I-4-2/9a, PF UPJŠ, Košice, 1975. (Slovak) (1975) 
  5. JURGA R., Some combinatorial properties of conies in the Hjelmslev plane, Math. Slovaca 45 (1995), 219-226. (1995) MR1361814
  6. PRIMROSE E. J. F., Quadrics in finite geometries, Proc. Cambridge Philos. Soc. 147 (1951). (1951) Zbl0042.38803MR0041460

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