Table of Contents

Measures of Coupling Strength and Synchronization in Non Linear Interaction of Heart Rate and Systolic Blood Pressure in the Cardiovascular Control System
Elio Conte, Antonio Federici, Mauro Minervini, Annamaria Papagni and Joseph P. Zbilut

Filtering Time Series Using Point-Wise Dimension: Application to the Study of Electrocardiograms
Aldo Casaleggio and Angelo Corana

Non Periodic Cycles in Italian Financial Market
Paolo V. Dolci

Noninvertible Maps and Complex Basin Boundaries in Dynamic Economic Models with Coexisting Attractors
Gian-Italo Bischi, Laura Gardini and Michael Kopel

Phase-Portrait in Conversation-Processes
Giovanna Morgavi and Valentina Florini

Option Pricing: A Straightforward Procedure
Giuseppe Di Biase, Raimondo Manca and Jacques Janssen

The Riemann Magneton of the Primes
Danilo Merlini

Self-Organized Power-Law Equilibrium Distributions in Structured Dynamical Systems
Fabio Dercole

Climatic Memory
Walter Ambrosetti and Nicoletta Sala

On the Complex Foundation of Ethics
Sergio De Risio and Chiara Cuomo

Book Reviews

Unstable Singularities and Randomness. Their Importance in the Complexity of Physical, Biological and Social Sciences. By Joseph Zbilut
Reviewed by Nicoletta Sala