Fast Computation of the Direct Scattering Transform by Fourth Order Conservative Multi-Exponential Scheme

29 Sep 2019 Medvedev Sergey Chekhovskoy Igor Vaseva Irina Fedoruk Mikhail

A fourth-order multi-exponential scheme is proposed for the Zakharov-Shabat system. The scheme represents a product of 13 exponential operators... (read more)

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  • NUMERICAL ANALYSIS
  • NUMERICAL ANALYSIS
  • MATHEMATICAL PHYSICS
  • MATHEMATICAL PHYSICS