Izvorni znanstveni članak
Quartics in $E^3$ which have a triple point and touch the plane at infinity through the absolute conic
S. Gorjanc
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.
Ključne riječi
Hrčak ID:
718
URI
Datum izdavanja:
26.6.2004.
Posjeta: 1.456 *