4 papers
Volatility driven market in a generalised Lotka Voltera formalism
Yoram Louzoun, Sorin Solomon
The Generalized Lotka Voltera (GLV) formalism has been introduced in order to explain the power law distributions in the individual wealth (w_i (t)) (Pareto law) and financial mark…
The Emergence of Spatial Complexity in the immune System
Yoram Louzoun, Sorin Solomon, Henri Atlan +1
Biological systems, unlike physical or chemical systems, are characterized by the very inhomogeneous distribution of their components. The immune system, in particular, is notable…
Microscopic Discrete Proliferating Components Cause the Self-Organized Emergence of Macroscopic Adaptive Features in Biological Systems
Yoram Louzoun, Sorin Solomon, Henri Atlan +1
We study the emergence of the collective spatio-temporal macroscopic properties of the immune system, by representing individually the elementary interactions between its microscop…
Modeling the influence of TH1 and TH2 type cells in autoimmune diseases
Y. Louzoun, H. Atlan, I. R. Cohen
A sharp TH1/TH2 dichotomy has often been used to define the effects of cytokines on autoimmune diseases. However contradictory results in recent research indicate that the situatio…