The Gaussian soliton in the Fermi–Pasta–Ulam chain
Cheng-shi Liu
Topics & Concepts
LogarithmIntegrable systemGaussianChain (unit)Nonlinear systemFermi Gamma-ray Space TelescopePhysicsSolitonHomogeneousMathematical analysisDispersion (optics)MathematicsStatistical physicsQuantum mechanicsNonlinear Photonic SystemsNonlinear Waves and SolitonsAdvanced Fiber Laser Technologies