Kv. Shaitan et al., Nonlinear dynamics of molecular systems and the correlations of internal motions in oligopeptides, FERROELECTR, 220(3-4), 1999, pp. 205
The dynamical properties of significantly nonlinear molecular systems with
conformational mobility are discussed. The peculiarities of the figurative
point movements along the potential energy hypersurfaces with a lot of sadd
le points are investigated. The methods of dynamical correlation functions
of dihedral angles and calculation of free energy maps are developed. These
correlation. functions and free energy maps can characterize the dynamical
properties of the nonlinear systems in detail. The dynamical properties of
some oligopeptides are described.