Kink dynamics of the sine-Gordon equation in a model with three identical attracting or repulsive impurities
Purpose of this work is to use analytical and numerical methods to consider the problem of the structure and dynamics of the kinks in the sine-Gordon model with “impurities” (or spatial inhomogeneity of the periodic potential). Methods. Using the method of collective variables f...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Saratov State University
2023-11-01
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| Series: | Известия высших учебных заведений: Прикладная нелинейная динамика |
| Subjects: | |
| Online Access: | https://andjournal.sgu.ru/sites/andjournal.sgu.ru/files/text-pdf/2023/11/and_2024-6_ekomasov-et-al_693-709.pdf |