3 papers
nlin.CD2026
Rich dynamical behaviors from a digital reversal operation
Yannis Almirantis, Wentian Li
Repeatedly adding or subtracting the digital reversal to or from an integer, depending on which one is larger, can be treated as a dynamical system. On one hand, a three-digit vers…
nlin.CD2024
Extending 1089 attractor to any number of digits and any number of steps
Yannis Almirantis, Wentian Li
The well-known 1089 trick reflects an amazing trait of digital reversal process and reminisces of a limiting attractor in dynamical systems even though it takes only two steps. It…
nlin.CD2024
Multistable Synaptic Plasticity induces Memory Effects and Cohabitation of Chimera and Bump States in Leaky Integrate-and-Fire Networks
Astero Provata, Yannis Almirantis, Wentian Li
Chimera states and bump states are collective synchronization phenomena observed independently (at different parameter regions) in networks of coupled nonlinear oscillators. And wh…