3 citations · 3 across the 2 of their papers we have counts for
2 papers
math-ph2008
New formulae for the Aharonov-Bohm wave operators
S. Richard
It is proved that the wave operators corresponding to Schroedinger operators with Aharonov-Bohm type magnetic fields can be rewritten in terms of explicit functions of the generato…
math-ph2008★ 3 cited
The method of the weakly conjugate operator: Extensions and applications to operators on graphs and groups
M. Mantoiu, S. Richard, R. Tiedra de Aldecoa
In this review we present some recent extensions of the method of the weakly conjugate operator. We illustrate these developments through examples of operators on graphs and groups…