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Cohomological geometry of differential equations
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A new class of integrable systems of equations and their special solutions M. V. Pavlov |
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Abstract: We consider a new object, integrable non-hydrodynamic chain related to the dKP hierarchy (the dispersionless limit of the Kadomtsev-Petviashvili equation). We discuss multi-component reductions of this chain of equations. In the simplest (one-component) case a solution depending of one arbitrary function of one variable is presented. |
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