Original scientific paper
Special sextics with a quadruple line
Sonja Gorjanc
; Faculty of Civil Engineering, University of Zagreb, Zagreb, Croatia
Vladimir Benić
; Faculty of Civil Engineering, University of Zagreb, Zagreb, Croatia
Abstract
This paper deals with a special class of 6th order surfaces with a quadruple straight line in a three-dimensional Euclidean space. These surfaces, denoted by
Keywords
congruence of lines; pedal surface; multiple point; pinch-point; tangent cone
Hrčak ID:
37361
URI
Publication date:
3.6.2009.
Visits: 1.460 *