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# Pattern formation in two-frequency forced parametric waves.

@article{Arbell2002PatternFI, title={Pattern formation in two-frequency forced parametric waves.}, author={H Arbell and Jay Fineberg}, journal={Physical review. E, Statistical, nonlinear, and soft matter physics}, year={2002}, volume={65 3 Pt 2A}, pages={036224} }

- Published 2002 in Physical review. E, Statistical, nonlinear, and…

We present an experimental investigation of superlattice patterns generated on the surface of a fluid via parametric forcing with two commensurate frequencies. The spatiotemporal behavior of four qualitatively different types of superlattice patterns is described in detail. These states are generated via a number of different three-wave resonant interactions. They occur either as symmetry-breaking bifurcations of hexagonal patterns composed of a single unstable mode or via nonlinear… CONTINUE READING

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