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Conference publications

Kink velocit evolution in nonstationary external field of special form

Krasnobaeva L.A., Shapovalov A.V.

Компьютерные исследования и моделирование Ижевск: Научно-издательский центр "Регулярная и хаотическая динамика", 2009 (in press). Vol. 1 (3). (accepted)

Analytical dependences of kink velocity on time are obtained for the kink moving in a field of nonstationary external force. Harmonic external force and step function dependence of external force on time are considered in detail. Trend velocity of the kink is investigated and it is shown that the kink velocity is oscillations about steadily decreasing trend. It is shown numerically that the trend velocity matches with the period average kink velocity in different time interval.

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