Characters of explicit solutions for a semidiscrete integrable coupled equation (Q2064741)
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scientific article; zbMATH DE number 7452870
| Language | Label | Description | Also known as |
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| English | Characters of explicit solutions for a semidiscrete integrable coupled equation |
scientific article; zbMATH DE number 7452870 |
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Characters of explicit solutions for a semidiscrete integrable coupled equation (English)
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6 January 2022
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Summary: A semidiscrete integrable coupled system is obtained by embedding a free function into the discrete zero-curvature equation. Then, explicit solutions of the first two nontrivial equations in this system are derived directly by the Darboux transformation method. Finally, in order to compare the solutions before and after coupling intuitively, their structure figures are presented and analyzed.
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semidiscrete integrable coupled system
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discrete zero-curvature equation
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Darboux transformation method
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0.7990031838417053
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0.7867687940597534
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0.7730076313018799
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