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math-ph2010★ 4 cited
Magnetic Fourier Integral Operators
Viorel Iftimie, Radu Purice
In some previous papers we have defined and studied a 'magnetic' pseudodifferential calculus as a gauge covariant generalization of the Weyl calculus when a magnetic field is prese…
math.AP2010★ 2 cited
Eigenfunctions decay for magnetic pseudodifferential operators
Viorel Iftimie, Radu Purice
We prove rapid decay (even exponential decay under some stronger assumptions) of the eigenfunctions associated to discrete eigenvalues, for a class of self-adjoint operators in $L^…