Helen Christodoulidi

Publications

• Nerve Pulse Propagation in a Chain of FHN Nonlinear Oscillators
• Stages of dynamics in the Fermi-Pasta-Ulam system as probed by the first Toda integral
• Dynamics and Statistics of Weak Chaos in a 4-D Symplectic Map
• Stages of dynamics in the Fermi-Pasta-Ulam system as probed by the first Toda integraly
• Phase transitions in models of bird flocking
• A new class of integrable lotka-volterra systems
• The effect of long-range interactions on the dynamics and statistics of 1D Hamiltonian lattices with on-site potential
• Extensive packet excitations in FPU and Toda lattices
• A new class of integrable Lotka–Volterra systems
• Stages of dynamics in the Fermi-Pasta-Ulam system as probed by the first Toda integral
• Fermi-Pasta-Ulam model with long-range interactions: Dynamics and thermostatistics
• Complex aspects in hamiltonian dynamics and statistics
• NERVE PULSE PROPAGATION in A CHAIN of FHN NONLINEAR OSCILLATORS
• WEAK CHAOS DETECTION IN THE FERMI–PASTA–ULAM-α SYSTEM USING q-GAUSSIAN STATISTICS
• Low-dimensional -tori in FPU lattices: Dynamics and localization properties
• Energy localization on q-tori, long-term stability, and the interpretation of Fermi-Pasta-Ulam recurrences
• Application of the GALI method to localization dynamics in nonlinear systems
• The Fermi-Pasta-Ulam Problem and Its Underlying Integrable Dynamics
• The two-stage dynamics in the Fermi-Pasta-Ulam problem: From regular to diffusive behavior
• Complex Aspects in Hamiltonian Dynamics and Statistics
• The effect of long-range interactions on the dynamics and statistics of 1D Hamiltonian lattices with on-site potential
• Extensive packet excitations in FPU and Toda lattices
• Dynamics and Statistics of the Fermi--Pasta--Ulam $\beta $--model with different ranges of particle interactions
• Phase transitions in models of bird flocking
• Numerical integration of variational equations for Hamiltonian systems with long range interactions