On the Propagation of Binary Signals in a Two-Dimensional Nonlinear Lattice with Nearest-Neighbor Interactions
- https://doi.org/10.1142/S1402925110000659How to use a DOI?
- Two-dimensional lattice, Fermi–Pasta–Ulam system, finite difference scheme, harmonic boundary perturbation, wave propagation, binary signals
In this work, we use a computational technique with multiple properties of consistency in order to approximate solutions of a bounded β-Fermi–Pasta–Ulam lattice in two space dimensions subject to harmonic driving in two adjacent boundaries. The processes of nonlinear supratransmission and infratransmission are employed in order to propagate binary signals in the medium by means of a suitable modulation of the driving amplitude.
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Cite this article
TY - JOUR AU - Javier Ruiz-Ramírez AU - Jorge Eduardo Macías-Díaz PY - 2021 DA - 2021/01 TI - On the Propagation of Binary Signals in a Two-Dimensional Nonlinear Lattice with Nearest-Neighbor Interactions JO - Journal of Nonlinear Mathematical Physics SP - 127 EP - 136 VL - 17 IS - 2 SN - 1776-0852 UR - https://doi.org/10.1142/S1402925110000659 DO - https://doi.org/10.1142/S1402925110000659 ID - Ruiz-Ramírez2021 ER -