Pulse solutions of the fractional effective models of the Fermi–Pasta–Ulam lattice with long-range interactions
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DOI: 10.1088/1742-5468/ab47fd
Abstract: We study analytical solutions of the Fractional Boussinesq Equation (FBE), which is an effective model for the Fermi-Pasta-Ulam (FPU) one-dimensional lattice with long-range couplings. The couplings decay as a power-law with exponent s, with 1… read more here.
Keywords: pasta ulam; solutions fractional; fermi pasta; lattice long ... See more keywords