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A Simple Model for the DNA Denaturation Transition
Maria Serena Causo, Barbara Coluzzi, Peter Grassberger
We study pairs of interacting self-avoiding walks on the 3d simple cubic lattice. They have a common origin and are allowed to overlap only at the same monomer position along the c…
Kullback-Leibler and Renormalized Entropy: Applications to EEGs of Epilepsy Patients
R. Quian Quiroga, J. Arnhold, K. Lehnertz +1
Recently, renormalized entropy was proposed as a novel measure of relative entropy (P. Saparin et al., Chaos, Solitons & Fractals 4, 1907 (1994)) and applied to several physiologic…
Does mesoscopic disorder imply microscopic chaos?
Peter Grassberger, Thomas Schreiber
We argue that Gaspard and coworkers do not give evidence for microscopic chaos in the sense in which they use the term. The effectively infinite number of molecules in a fluid can…
A Robust Method for Detecting Interdependences: Application to Intracranially Recorded EEG
J. Arnhold, P. Grassberger, K. Lehnertz +1
We present a measure for characterizing statistical relationships between two time sequences. In contrast to commonly used measures like cross-correlations, coherence and mutual in…
Comment on "Intermittent Synchronization in a Pair of Coupled Chaotic Pendula"
P. Grassberger
In [G. Baker et al., Phys. Rev. Lett. 81, 554 (1998)] a number of supposedly novel and surprising features were observed in a system composed of two periodically driven and asymmet…
Does macroscopic disorder imply microscopic chaos?
P. Grassberger, T. Schreiber
We argue that Gaspard and coworkers [Nature 394, 865 (1998)] do not give evidence for microscopic chaos in the sense in which they use the term. The effectively infinite number of…