Geodesic

Volume 21 (2017) no. 1

Sommaire

Periodic Fractal Patterns
p. 1-6
Vertex Positions of the Generalized Orthocenter and a Related Elliptic Curve
p. 7-27
Addendum to Concurrency and Collinearity in Hexagons
p. 29-35
A Remarkable Quartic Pretzel Curve
p. 37-44
Congruence Theorems for Quadrilaterals
p. 45-59
On the Invariance of Brocard Angles in the Interior and Exterior Pappus Triangles of any Given Triangle
p. 61-7
Interpolations by Rational Motions Using Dual Quaternions
p. 71-78
Some More Surprising Properties of the "King" of Triangles
p. 79-88
Rotor Coordinates and Vector Trigonometry
p. 89-106
Geometry of Axisymmetric 3D Origami Consisting of Triangular Facets
p. 107-118
A Dual Quaternion Based Pipe Alignment Algorithm for Constrained Pipe Systems
p. 119-13
Low-Poly Image Stylization
p. 131-139