All Questions
2 questions
5
votes
1
answer
383
views
Shortest polygonal chain with $6$ edges visiting all the vertices of a cube
I am trying to find which is the minimum total Euclidean length of all the edges of a minimum-link polygonal chain joining the $8$ vertices of a given cube, located in the Euclidean space. In detail, ...
6
votes
1
answer
374
views
Desargues ten point configuration $D_{10}$ in LaTeX
I want to draw the Desargues configuration $10_3$ in LaTeX using the standard picture environment, which allows only lines with the slopes $n:m$ where $\max\{|n|,|m|\}\le 6$. Is it possible? If not, ...