Article Contents
Article Contents

# Recovery of jumps and singularities in the multidimensional Schrodinger operator from limited data

• The inverse scattering problem for multidimensional Schrödinger operator is studied. More exactly we prove a new formula for the first nonlinear term to estimate more accurately this term. This estimate allows to conclude that all singularities and jumps of the unknown potential can be recovered from the Born approximation. Especially, we show for the potentials in $L^p$ for certain values of $p$ that the approximation agrees with the true potential up to the continuous function.% Text of abstract
Mathematics Subject Classification: Primary: 81U40, 35P25.

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