Resonant Interactions between Y -Periodic Soliton and Algebraic Soliton: Solutions to the Kadomtsev-Petviashvili Equation with Positive Dispersion
Resonant Interactions between Y -Periodic Soliton and Algebraic Soliton: Solutions to the Kadomtsev-Petviashvili Equation with Positive Dispersion
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DOI：
10.1143/jpsj.61.783
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发表时间：
1992-03
影响因子：
1.7
通讯作者：
M. Tajiri;Yushi Fujimura;Y. Murakami
中科院分区：
文献类型：
--
作者：
M. Tajiri;Yushi Fujimura;Y. Murakami
代数孤子和y周期孤子之间存在两种奇异相互作用（即，在y方向上的局部化结构的阵列，其在x方向上传播）：一种是代数孤子碰撞后在y周期孤子线上的共振相互作用，另一种是极端排斥相互作用，即代数孤子影响无限远的y周期孤子的运动。这两种相互作用都与参数空间中的吸引相互作用和排斥相互作用之间的边界相关联。
There are two types of singular interactions between algebraic soliton and y -periodic soliton (i.e. the array of the localized structures in the y -direction, which propagates in the x -direction): one is the resonant interaction where the algebraic soliton joins in the line of y -periodic soliton after collision, while the other is the extremely repulsive interaction where the algebraic soliton affects the motion of the y -periodic soliton infinitely apart. Both interactions are associated with the boundary between attractive interaction and repulsive one in the parameter space.