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mode in a defect free nonlinear lattice, is related to their ability to localize vibrational energy

Molecular dynamics (MD) is a powerful method widely used in materials science and solid

It is well known that a modulationally unstable short-wavelength delocalized nonlinear vibrational

НОВЫЕ ТИПЫ ОДНОМЕРНЫХ ДИСКРЕТНЫХ БРИЗЕРОВ В ДВУМЕРНОЙ РЕШЕТКЕNONLINEAR LATTICE DYNAMICS

in infinite-dimensional dynamical systems is considered. A general scheme of obtaining new formulas

, large-amplitude vibrational modes in nonlinear lattices. Rod-like discrete breathers (DBs) have been

-component delocalized nonlinear vibrational mode (DNVM) are excited in a single (111) close-packed atomic plane in fcc

modes in a defect free nonlinear crystal lattice, i.e., discrete breathers (DBs). For that, dynamics

Dynamics of M × 1-crowdion clusters (M=1, 2 or 3) and vacancy clusters is analyzed in 2D triangular

Highly important is a three-dimensional nonlinear partial differential equation because for many

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