Volume 6, Issue 2, May 1999, Pages 120 - 126
Explode-Decay Dromions in the Non-Isospectral Davey-Stewartson I (DSI) Equation
R. RADHA, S. VIJAYALAKSHMI, M. LAKSHMANAN
Available Online 1 May 1999.
- https://doi.org/10.2991/jnmp.19220.127.116.11How to use a DOI?
- In this letter, we report the existence of a novel type of explode-decay dromions, which are exponentially localized coherent structures whose amplitude varies with time, through Hirota method for a nonisospectral Davey-Stewartson equation I discussed recently by Jiang. Using suitable transformations, we also point out such solutions also exist for the isospectral Davey-Stewartson I equation itself for a careful choice of the potentials.
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Cite this article
TY - JOUR AU - R. RADHA AU - S. VIJAYALAKSHMI AU - M. LAKSHMANAN PY - 1999 DA - 1999/05 TI - Explode-Decay Dromions in the Non-Isospectral Davey-Stewartson I (DSI) Equation JO - Journal of Nonlinear Mathematical Physics SP - 120 EP - 126 VL - 6 IS - 2 SN - 1776-0852 UR - https://doi.org/10.2991/jnmp.1918.104.22.168 DO - https://doi.org/10.2991/jnmp.1922.214.171.124 ID - RADHA1999 ER -