Mutually Penetrating Motion of Self-Organized 2D Patterns of   Soliton-Like Structures
  Results of numerical simulations of a recently derived most general dissipative-dispersive PDE describing evolution of a film flowing down an inclined plane are presented. They indicate that a novel complex type of spatiotemporal patterns can exist for strange attractors of nonequilibrium systems. It is suggested that real-life experiments satisfying the validity conditions of the theory are possible: the required sufficiently viscous liquids are readily available. 
K. Indireshkumar (1) and A. L. Frenkel (1) ((1) University of Alabama)