| Autor: |
Juan-Juan Qi, Yu-Juan Zhang, Dun Zhao |
| Jazyk: |
angličtina |
| Rok vydání: |
2022 |
| Předmět: |
|
| Zdroj: |
Partial Differential Equations in Applied Mathematics, Vol 5, Iss , Pp 100386- (2022) |
| Druh dokumentu: |
article |
| ISSN: |
2666-8181 |
| DOI: |
10.1016/j.padiff.2022.100386 |
| Popis: |
We consider the continuous Heisenberg spin chain equation S→t=α(t)S→×S→xx+β(t)S→x,S→⋅S→=1,where α(t)and β(t)are the parameters to describe the bilinear interaction, and the spin-transfer torque resulted from the spin-polarized current, respectively. We present explicitly the rogue wave solutions based on the gauge equivalence between the spin chain equation and a kind of nonlinear Schrödinger equation. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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