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摘要
From a spectral problem and corresponding Lenard operator pairs, we derive a Dirac soliton hierarchy associated with a nonlinear Dirac system. A systematic method is proposed for constructing the N-fold Darboux transformation of the Dirac system based on its Lax pair. As an application of Darboux transformation, explicit soliton solutions of the Dirac system are given.
- 出版日期2005-2-4
- 单位复旦大学
