Modulational stability brought by cubic-quartic interactions of the nearest-neighbor in FK model subjected in a parametrized on-site potential
DOI10.1016/J.CNSNS.2021.106088zbMath1497.35438OpenAlexW3209138675MaRDI QIDQ2060653
Félix Gounoko Mounouna, Etienne Wamba, Jean Marie Bilbault, Ishfaq Ahmad Bhat, Aurelien Serge Tchakoutio-Nguetcho
Publication date: 13 December 2021
Published in: Communications in Nonlinear Science and Numerical Simulation (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.cnsns.2021.106088
numerical simulationsmodulational instabilitymodified Frenkel-Kontorova modelnew higher-order of interactions and nonlinearitypatterns formation
Interacting particle systems in time-dependent statistical mechanics (82C22) Stability in context of PDEs (35B35) NLS equations (nonlinear Schrödinger equations) (35Q55) Dynamic lattice systems (kinetic Ising, etc.) and systems on graphs in time-dependent statistical mechanics (82C20) Atomic physics (81V45) Pattern formations in context of PDEs (35B36) PDEs in connection with statistical mechanics (35Q82)
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