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Formation and Interaction of Bright Solitons with Shape Changing in a DNA Model
(2014-09)
I explore the collision of localized structures that arise from a general initial solutions in the Peyrard- Bishop model. By means of the semi-discrete approximation, it is shown that the amplitudes of waves are described ...
Bubble Formation in Helicoidal DNA Molecules
(2016-11)
Wave interaction is addressed the framework of the helicoidal Peyrard-Bishop model of DNA. The model is first reduced to a set of coupled nonlinear Schrodinger equations via the multiple scale expansion. Modulational ...