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2006•Modern Physics Letters BRequires access

INTEGRABLE COUPLINGS FOR THE ABLOWITZ–LADIK LATTICE THROUGH ENLARGING ASSOCIATED LAX PAIRS

Ning Zhang, Xi-Xiang Xu, Hongxiang Yang

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Abstract

A direct way to construct integrable couplings for discrete systems is introduced through enlarging associated spectral problems. As an application, the procedure for the Ablowitz–Ladik lattice soliton hierarchy is employed.

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What this paper is about

A direct way to construct integrable couplings for discrete systems is introduced through enlarging associated spectral problems. As an application, the procedure for the Ablowitz–Ladik lattice soliton hierarchy is employed.

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Available abstract

A direct way to construct integrable couplings for discrete systems is introduced through enlarging associated spectral problems. As an application, the procedure for the Ablowitz–Ladik lattice soliton hierarchy is employed.

Key concepts: Integrable system, Lattice (music), Hierarchy, Construct (python library), Soliton, Physics, Mathematics, Theoretical physics

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