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Scientific seminar on the differential and functional differential equations
March 12, 2024 16:00, Moscow, st. Ordzhonikidze 3, room. 458


The inverse problem for the one-dimensional periodic Schrodinger operator.

E. L. Korotyaev

Saint Petersburg State University


https://www.youtube.com/watch?v=VVUaEcpIVp4

Abstract: The inverse problem for the one-dimensional periodic Schrodinger operator is solved through the lengths of the gaps. The solution is based on nonlinear analysis and a priori two-sided estimates of the potential through the lengths of the gaps.


© Steklov Math. Inst. of RAS, 2025