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Published in 2025 at "International Mathematics Research Notices"
DOI: 10.1093/imrn/rnaf315
Abstract: The Riemann hierarchy is the simplest example of rank one, ($1$+$1$)-dimensional integrable system of nonlinear evolutionary PDEs. It corresponds to the dispersionless limit of the Korteweg–de Vries hierarchy. In the language of formal variational calculus,…
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Keywords:
riemann hierarchy;
deformations riemann;
hierarchy geometry;
geometry ... See more keywords