2 papers
math.NA2016
On rank one perturbations of Hamiltonian system with periodic coefficients
Mouhamadou Dosso, Arouna G. Y. Traore, Jean-Claude Koua Brou
From a theory developed by C. Mehl, et al., a theory of the rank one perturbation of Hamiltonian systems with periodic coefficients is proposed. It is showed that the rank one pert…
math.RA2011
On the automorphism group of the first Weyl algebra
Matthias Kouakou, Alexis Tchoudjem
Let be the first algebra over a field of characteristic zero. One can associate to each right ideal of its Stafford subgroup, which is a s…