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20032026
most citedThe inverse problem for perturbed harmonic oscillator on the half-line with Dirichlet boundary conditions

26 citations · 314 across the 90 of their papers we have counts for

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math.SP2022

Inverse problems for Jacobi operators with finitely supported perturbations

Evgeny Korotyaev, Ekaterina Leonova

We solve the inverse problem for Jacobi operators on the half lattice with finitely supported perturbations, in particular, in terms of resonances. Our proof is based on the result…

math.SP2022★ 1 cited

Trace formulas for magnetic Schrödinger operators on periodic graphs and their applications

Evgeny Korotyaev, Natalia Saburova

We consider Schrödinger operators with periodic magnetic and electric potentials on periodic discrete graphs. The spectrum of such operators consists of a finite number of bands. W…