摘要
本文介绍了弦动力学中带“质量”项的Ｌａｐｌａｃｅ算子在二维周期边界条件下行列式微分的求值方法．
This paper introduces the value-determining method of mass-termed Laplaceoperator-determinant differ.ential under two-dimensional periodic boundary condition.
出处
《长沙铁道学院学报》
CSCD
1996年第2期85-89,共5页
Journal of Changsha Railway University
关键词
弦动力学
带质量项
算子行列式
微分
求值
string dynamics
mass-termed
operator determinant
differential
two-dimensional periodic boundary condition
