文章摘要
阮航宇.(2+1)维mKdV方程dromions相互作用的研究[J].声学技术,2001,(3):137~139
(2+1)维mKdV方程dromions相互作用的研究
Dromions interaction of (2+1)-dimensional mKdV equation
投稿时间:2000-01-12  修订日期:2000-08-12
DOI:
中文关键词: mKdV方程  孤子相互作用  双线性形式
英文关键词: mKdV equation  dromion interaction  bilinear form
基金项目:
作者单位
阮航宇 宁波大学物理系, 宁波315211 
摘要点击次数: 749
全文下载次数: 707
中文摘要:
      从两个线孤子解出发,可以得到双线性形式2+1维mKdV方程的某个势函数的dromion解。该dromion解在所有方向都是局域的。两个dromion之间的相互作用通过图形分析的方法进行了详细研究。依据参数的不同选择,该相互作用可以是弹性的也可以是非弹性的。
英文摘要:
      Starting from two line solitons;the solution of integrable (2+1)-dimensional mKdV equation in bilinear form yields a dromion solution that is localized in all directions for a suitable potential.The interaction between two dromions is studied in detail through the method of figure analysis for (2+1)-dimensional modified KdV equation.For different selections of parameters;the interactions between two dromions may be elastic;not completely elastic;or completely inelastic.
查看全文   查看/发表评论  下载PDF阅读器
关闭
function PdfOpen(url){ var win="toolbar=no,location=no,directories=no,status=yes,menubar=yes,scrollbars=yes,resizable=yes"; window.open(url,"",win); } function openWin(url,w,h){ var win="toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,width=" + w + ",height=" + h; controlWindow=window.open(url,"",win); } &et=DFCE0EC2DF7B1F8B8FD9395728077960D64F55C5713940C406B671100A36AEDD1856A1351EB909997453B7CCE32AFA8C2D89BF8BCA031847&pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=DDCFCD5ACE1B1E5A6D46213553C850CA&yid=14E7EF987E4155E6&aid=&vid=&iid=38B194292C032A66&sid=205BE674D84A456D&eid=12DC19455C3A2FA8&fileno=20010314&flag=1&is_more=0">