3 citations · 8 across the 11 of their papers we have counts for
6 papers · 1 filter
The Importance of the Strategy in Backward Orbits
Carmen Pellicer-Lostao, Ricardo Lopez-Ruiz
This work considers reversed evolution in dynamical systems. In particular, asymptotic behavior of chaotic systems, when their orbits evolve backwards in time. Reversed dynamics re…
Notions of Chaotic Cryptography: Sketch of a Chaos based Cryptosystem
Carmen Pellicer-Lostao, Ricardo Lopez-Ruiz
Chaotic cryptography describes the use of chaos theory (in particular physical dynamical systems working in chaotic regime as part of communication techniques and computation algor…
Application of Chaotic Number Generators in Econophysics
Carmen Pellicer-Lostao, Ricardo Lopez-Ruiz
Agent-based models have demonstrated their power and flexibility in Econophysics. However their major challenge is still to devise more realistic simulation scenarios. The complexi…
A Chaotic Approach to Market Dynamics
Carmen Pellicer-Lostao, Ricardo Lopez-Ruiz
Economy is demanding new models, able to understand and predict the evolution of markets. To this respect, Econophysics is offering models of markets as complex systems, such as th…
Role of Symmetry and Geometry in a chaotic Pseudo-Random Bit Generator
Carmen Pellicer-Lostao, Ricardo Lopez-Ruiz
In this work, Pseudo-Random Bit Generation (PRBG) based on 2D chaotic mappings of logistic type is considered. The sequences generated with two Pseudorandom Bit Generators (PRBGs)…
Pseudo-Random Bit Generation based on 2D chaotic maps of logistic type and its Applications in Chaotic Cryptography
C. Pellicer-Lostao, R. Lopez-Ruiz
Pseudo-Random Bit Generation (PRBG) is required in many aspects of cryptography as well as in other applications of modern security engineering. In this work, PRBG based on 2D symm…