Abstract:
We consider some generalizations of a $(2+1)$-dimensional Davey–Stewartson-type equation. In particular, we propose a dynamical system that does not admit an explicit formulation in terms of differential equations, but needs an additional independent variable.
Citation:
A. K. Pogrebkov, “Nonexplicit versions of integrable equations”, TMF, 217:3 (2023), 577–584; Theoret. and Math. Phys., 217:3 (2023), 1907–1913