2 papers
math.GM2001
Le cryptosysteme non-commutatif
A. Balan
It is showed a new cryptosystem based on non-commutativ calculations of matrices, more specially nilpotent matrices. The cryptosystem seems powerful to restsist against usual attac…
solv-int1998
The Generalised mKdV Equations for Level -3 of
A. Balan
A certain generalisation of the hierarchy of mKdV equations (modified KdV), which forms an integrable system, is studied here. This generalisation is based on a Lax operator associ…