paper

Discrete Vortex Filaments on Arrays of Coupled Oscillators in the Nonlinear Resonant Mode

arXiv:2009.08106 · doi:10.1134/S0021364020200114

Abstract

Numerical simulation has indicated that vortex structures can exist for a long time in the form of quantized filaments on arrays of coupled weakly dissipative nonlinear oscillators in a finite three-dimensional domain under a resonant external force applied at the boundary of the domain. Ranges of the parameters of the system and an external signal favorable for the formation of modulationally stable quasi-uniform energy background, which is a decisive factor for the occurrence of this phenomenon, have been qualitatively revealed.

revtex, 7 pages, 16 figures, English translation of Russian original

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