Quasi-periodic flares in Jupiter's aurora : new results

9, the luminosity in the optical range due to the cyclotron losses is compared to the X-ray emission due to the bremsstrahlung process, considering a white dwarf with M WD = 0.8 M

In zone III only the stable non-trivial fixed point and the unstable trivial solution coexist.... This result is obtained through a Fourier series of the square root of the

For negative values of the unmodulated delay amplitude, such stable large- amplitude QP vibrations are found to be more efficient to improve energy harvesting performance than

However, in forced nonlinear oscillators under time delay, the interaction between the forcing and the time delay induces not only periodic oscillations, but also QP vibrations

The QP forcing consists of two periodic excitations, one with a very slow frequency and the other with a frequency of the same order of the proper frequency of the oscillator.. A

Existence of the Lyapunov exponent for the model equation We now formulate our results on the pointwise existence of the right Lyapunov exponent γ + (θ) for the model equation (5);

Completing former works [4, 5, 6], we study the recurrence of inhomogeneous Markov chains in the plane, when the environment is horizontally stratified and the heterogeneity

Deducing from the above general result a meaningful property for the random walk, in the sense of showing that U (ω, ξ n ω ) can be replaced by a random quantity depending only on