作者: F. Gesztesy , R. Ratnaseelan , G. Teschl
DOI: 10.1007/978-3-0348-9035-9_6
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摘要: A natural algebraic approach to the KdV hierarchy and its algebro-geometric finite-gap solutions is developed. In addition, a new derivation of associated higher-order trace formulas in connection with one-dimensional Schrodinger operators presented.