2 papers
nlin.CD2004
Scaling properties of growing noninfinitesimal perturbations in space-time chaos
Juan M. Lopez, Cristina Primo, Miguel A. Rodriguez +1
We study the spatiotemporal dynamics of random spatially distributed noninfinitesimal perturbations in one-dimensional chaotic extended systems. We find that an initial perturbatio…
nlin.CD2003
Dynamic Scaling of Bred Vectors in Chaotic Extended Systems
Cristina Primo, Miguel A. Rodriguez, Juan M. Lopez +1
We argue that the spatiotemporal dynamics of bred vectors in chaotic extended systems are related to a kinetic roughening process in the Kardar-Parisi-Zhang universality class. Thi…