Original scientific paper
Quartics in $E^3$ which have a triple point and touch the plane at infinity through the absolute conic
S. Gorjanc
Abstract
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.
Keywords
Hrčak ID:
718
URI
Publication date:
26.6.2004.
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