output
20022009
most citedQuantised Vortices in an Exciton-Polariton Fluid

789 citations

researchers with a paper here
collaborating institutions
Showing math.GRShow all

2 papers · 1 filter

math.GR2008

Constructing arithmetic subgroups of unipotent groups

Willem de Graaf, Andrea Pavan

Let G be a unipotent algebraic subgroup of some GL_m(C) defined over Q. We describe an algorithm for finding a finite set of generators of the subgroup G(Z) = G \cap GL_m(Z). This…

math.GR2008★ 1 cited

Permutation equivalent maximal irreducible Goppa codes

Francesca Dalla Volta, Marta Giorgetti, Massimiliano Sala

We consider the problem of finding the number of permutation non-equivalent classical irreducible maximal Goppa codes having fixed parameters q, n and r from a group theory point o…