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20132026
most citedShallow water equations in Lagrangian coordinates: symmetries, conservation laws and its preservation in difference models

30 citations · 63 across the 11 of their papers we have counts for

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math.NA2025

Symmetry-Preserving Finite-Difference Schemes and Auto-Bäcklund Transformations for the Schwarz Equation

E. I. Kaptsov, V. A. Dorodnitsyn

It is demonstrated that one of the equations from the Lie classification list of second-order ODEs is a first integral of the Schwarz equation. As symmetry-preserving finite-differ…