Geodesic
The AKNS hierarchy and finite-gap Schrödinger potentials
Teoretičeskaâ i matematičeskaâ fizika, Tome 196 (2018) no. 1, pp. 50-63 Cet article a éte moissonné depuis la source Math-Net.Ru

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We consider the AKNS hierarchy and find the necessary and sufficient conditions for functions $p$ and $q$ to become solutions of the AKNS hierarchy. Using the functions $p$ and $q$, we construct finite-gap Schrödinger potentials.
Keywords: matrix commuting differential operator, AKNS hierarchy, finite-gap Schrödinger potential. 
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V. S. Oganesyan. The AKNS hierarchy and finite-gap Schrödinger potentials. Teoretičeskaâ i matematičeskaâ fizika, Tome 196 (2018) no. 1, pp. 50-63. http://geodesic.mathdoc.fr/item/TMF_2018_196_1_a4/

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