Research from University of Yaounde provides new data about physics.

Physics Week | June 16, 2009 | Copyright

According to recent research from Yaounde, Cameroon, "By a means of a method based on the reductive perturbation method, we show that the amplitude of waves on the nonlinear electrical transmission lines (NLTLs) is described by the cubic-quintic complex Ginzburg-Landau (CGL) equation."

"Then, we revisit analytically and numerically the processes of modulational instability (MI). The evolution of dissipative modulated waves through the network is also examined, and we show that solitonlike excitations can be induced by MI," wrote F.I.I. Ndzana and colleagues, ...

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