Nonlinear waves of the sine-Gordon equation in the model with three attracting impurities
Purpose of this work is to use analytical and numerical methods to consider the problem of the structure and dynamics of coupled localized nonlinear waves in the sine-Gordon model with impurities (or spatial inhomogeneity of the periodic potential). Methods. Using the analytical method of collectiv...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Saratov State University
2022-11-01
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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/2022/11/and_202206_ekomasov-et-al_749-765.pdf |