Browsing by Author "Tirapegui Zurbano, Enrique"
Now showing items 21-24 of 24
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Clerc Gavilán, Marcel; Coullet, P.; Tirapegui Zurbano, Enrique (2001)We study the resonance at zero frequency in presence of a neutral mode in quasi-reversible systems. The asymptotic normal form is derived and it is shown that in the presence of a reflection symmetry it is equivalent to ...
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Descalzi, Orazio; Argentina, Mederic; Tirapegui Zurbano, Enrique (2002)It is shown that pulses in the complete quintic one-dimensional Ginzburg{Landau equation with complex coe cients appear through a saddle-node bifurcation which is determined analytically through a suitable approximation ...
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Calisto, Héctor; Mora, Fernando; Tirapegui Zurbano, Enrique (2006)Multistable systems can exhibit stochastic resonance which is characterized by the amplification of small periodic signals by additive noise. Here we consider a nonmultistable linear system with a multiplicative noise forced ...
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Pereira Obilinovic, Ulises (Universidad de Chile, 2013)