Construction of Integrals of Higher-Order Mappings
classification
🌊 nlin.SI
keywords
conservationequationsfindhigher-orderintegralslawsmappingsa-type
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We find that certain higher-order mappings arise as reductions of the integrable discrete A-type KP (AKP) and B-type KP (BKP) equations. We find conservation laws for the AKP and BKP equations, then we use these conservation laws to derive integrals of the associated reduced maps.
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