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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^…
math.AP2005★ 86 cited
Magnetic Pseudodifferential Operators
Viorel Iftimie, Marius Mantoiu, Radu Purice
In previous papers, a generalization of the Weyl calculus was introduced in connection with the quantization of a particle moving in under the influence of a variable…