18 citations · 19 across the 2 of their papers we have counts for
2 papers
math.SP2005★ 1 cited
Spectral and Propagation Results for Magnetic Schroedinger Operators; a C*-Algebraic Framework
Marius Mantoiu, Radu Purice, Serge Richard
We study generalised magnetic Schroedinger operators of the form H(A,V)=h(P^A)+V, where h is an elliptic symbol, P^A is the generator of the magnetic translations, with A a vector…
math-ph2004★ 18 cited
Twisted Crossed Products and Magnetic Pseudodifferential Operators
Marius Mantoiu, Radu Purice, Serge Richard
There is a connection between the Weyl pseudodifferential calculus and crossed product C*-algebras associated with certain dynamical systems. And in fact both topics are involved i…