Few drawings

I had to stop searching and writing few weeks ago and I probably can't go
on before next february. Maybe someone may be interested by few drawings
(without comments) I projected to include in a paper. I intend to expose
later underlying theory. It's about lattices, periodicity blocks, S matrix,
convex body ...

http://www.aei.ca/~plamothe/temp/reseaux.htm

Pierre Lamothe