Pregled bibliografske jedinice broj: 260724
Quartics in E^3 which have a Triple Point and Touch the Plane at Infinity through the Absolute Conic
Quartics in E^3 which have a Triple Point and Touch the Plane at Infinity through the Absolute Conic // Mathematical Communications, 9 (2004), 1; 67-78 (podatak o recenziji nije dostupan, članak, znanstveni)
CROSBI ID: 260724 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Quartics in E^3 which have a Triple Point and Touch the Plane at Infinity through the Absolute Conic
Autori
Gorjanc, Sonja
Izvornik
Mathematical Communications (1331-0623) 9
(2004), 1;
67-78
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
quartic; triple point
Sažetak
This paper gives the classification of the 4th order surfaces in E^3 which have a triple point and touch the plane at infinity at the absolute conic. The classification is made according to the type of the tangent cubic cone at a triple point. Three types with sixteen subtypes are obtained. For these surfaces the homogeneous and parametric equations are derived and each type is illustrated with Mathematica graphics.
Izvorni jezik
Engleski
Znanstvena područja
Matematika
POVEZANOST RADA
