KoG, Vol. 17. No. 17., 2013.
Izvorni znanstveni članak
Introduction to the Planimetry of the Quasi-Hyperbolic Plane
Ana Sliepčević
; Građevinski fakultet Sveučilišta u Zagrebu, Zagreb, Hrvatska
Ivana Božić
; Tehničko veleučilište u Zagrebu, Zagreb, Hrvatska
Helena Halas
orcid.org/0000-0002-6890-7835
; Građevinski fakultet Sveučilišta u Zagrebu, Zagreb, Hrvatska
Sažetak
The quasi-hyperbolic plane is one of nine projective-metric planes where the absolute figure is the ordered triple
{ j_1, j_2, F}, consisting of a pair of real lines j_1 and j_2 through the real point F. In this paper some basic geometric notions of the quasi-hyperbolic plane are introduced.
Also the classification of qh-conics in the quasi-hyperbolic plane with respect to their position to the absolute figure is given. The notions concerning the qh-conic are introduced and some selected constructions for qh-conics are presented.
Ključne riječi
quasi-hyperbolic plane; perpendicular points; central line; qh-conics classification; osculating qh-circle
Hrčak ID:
114282
URI
Datum izdavanja:
27.1.2014.
Posjeta: 1.185 *