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math-ph2009★ 37 cited
Commutator Criteria for Magnetic Pseudodifferential Operators
Viorel Iftimie, Marius Mantoiu, Radu Purice
The gauge covariant magnetic Weyl calculus has been introduced and studied in previous works. We prove criteria in terms of commutators for operators to be magnetic pseudo-differen…
math-ph2009
The magnetic formalism; new results
Viorel Iftimie, Marius Mantoiu, Radu Purice
We review recent results on the magnetic pseudo-differential calculus both in symbolic and in -algebraic form. We also indicate some applications to spectral analysis of pseud…