Nonlinear dynamics of solitary wave structures in complex continuous media

Abstract

© 2019 IEEE. The results of simulation of evolution and interaction of the multidimensional soliton structures being described by the equations of nonlinear BK system, namely: generalized KP equation, 3-DNLS and 3-GNLS equations are presented. It is shown that the collision interaction can be elastic and non-elastic with the N-soliton structures' formation. The results are in conformity with the stability conditions obtained earlier analytically for the equations of the BK system.