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20122026
most citedConcentration and confinement of eigenfunctions in a bounded open set (version 2)

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math.AP2012

On the guided states of 3D biperiodic Schrödinger operators

François Bentosela, Claude Bourrely, Yves Dermenjian +1

We consider the Laplacian operator H_0 perturbed by a non-positive potential , which is periodic in two directions, and decays in the remaining one. We are interested in the cha…