Archive for February, 2007
In Island (Aegean sea)
Friday, February 23rd, 2007The problem (conjecture) of Larman-Zong
Friday, February 23rd, 2007A solution for E3
Knossos
Wednesday, February 14th, 2007Some Inequalities for a n-simplex
Wednesday, February 14th, 2007Inequalities between the width, the sum of the sides and the circumradius of a n-simplex.
By the sea
Monday, February 12th, 2007On Minkowski Geometry
Monday, February 12th, 2007In this note we extend some well known properties of the Euclidean space En to the Minkowski space Mn.
The desertion
Saturday, February 10th, 2007The incircle of a tetrahedron
Saturday, February 10th, 2007The incircle of a tetrahedron is a circle of maximum radius inscribed in the tetrahedron for every direction in En.