%0 Journal Article %A Konopelchenko, Boris %A Martínez Alonso, Luis %T Nonlinear dynamics on the plane and integrable hierarchies of infinitesimal deformations %D 2002 %@ 0022-2526 %U https://hdl.handle.net/20.500.14352/59822 %X A class of nonlinear problems on the plane, described by nonlinear inhomogeneous ∂¯-equations, is considered. It is shown that the corresponding dynamics, generated by deformations of inhomogeneous terms (sources), is described by Hamilton–Jacobi-type equations associated with hierarchies of dispersionless integrable systems. These hierarchies are constructed by applying the quasiclassical ∂¯-dressing method. %~