Geodesic

Sommaire du Fascicule no. 1

The Differentiable Manifold of Spherical Deltoids: Their Classification
p. 1-6
A Generalization of Ivory's Theorem
p. 7-21
Pythagorean Hodograph Curves: A Survey of Recent Advances
p. 23-43
Asymptotic Behaviour of the Maximum Curvature of Lam� Curves
p. 45-59
A Triad of Circles Externally Tangent to the Nine-Point Circle and Internally Tangent to Two Sides of a Triangle
p. 61-71
Geometric Constructions for Geometric Optics Using a Straightedge Only
p. 73-79
On Relaxed Elastic Lines of Second Kind on a Curved Hypersurface in the n-Dimensional Euclidean Space
p. 81-95
Orthogonality Relations for Tetrahedra in Elliptic and Hyperbolic Space
p. 97-104
Polygonization of Line Skeletons by Using Equipotential Surfaces -- A Practical Description
p. 105-114
Descriptive Geometry for CAD Users: Ribs Construction
p. 115-124
Strategies for Assessing Spatial Ability Tasks
p. 125-132

Sommaire du Fascicule no. 2

Equicevian Points and Cubics of a Triangle
p. 133-157
Skinning of Circles and Spheres by Geometric Optimization in Minkowski Space
p. 159-172
On Polygons with Coordinates of Vertices from Fibonacci and Lucas Sequences
p. 173-182
Null Polarities as Generators of the Projective Group
p. 183-197
Surprising Relations Between the Areas of Triangles in the Configuration of Routh's Theorem
p. 199-203
On a 3D Extension of the Simson-Wallace Theorem
p. 205-215
Characterizations of Ruled Surfaces in R3 and of Hyperquadrics in Rn+1 via Relative Geometric Invariants
p. 217-223
Perspective Concepts - Exploring Seeing and Representation of Space
p. 225-238
How to Promote Student Creativity and Learning Using Tutorials in Teaching Graphics and Visualisation
p. 239-247
Traditional Descriptive Geometry Education in the 3D-CAD/CG Era
p. 249-258