Fluctuations in energy in the one-dimensional crystal with a substrate — различия между версиями
Материал из Department of Theoretical and Applied Mechanics
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Текущая версия на 19:04, 18 января 2017
Examines the chain consisting of identical masses , connected by springs stiffness . The chain is on an elastic foundation stiffness . Then the equation of the dynamics of the chain of particles is of the form:
where
— moving the -th particle; — difference operator of second order:— an index that takes arbitrary integer.
Developers: Tsvetkov Denis, Krivtsov Anton