second order difference equation 二阶差分方程
stability-guaranteed second-order difference scheme 稳定性可保证二阶差分格式
second order difference method 二阶差分法
second order difference scheme 二阶差分格式
second-order difference picture 二阶差别图
second-order difference equations 二阶差分方程
second order difference equations 二阶差分方程
A new entropy dissipator, based on the second-order difference of the numerical solution is given.
并且给出了一个新的以数值解的二阶差分作为基本模块的熵耗散函数。
According to the second-order difference of the consecutive pixels, the source pixel group is automatically selected to compute the corresponding target pixel gray value.
该算法以相邻像素的二阶差分为基础，自动选择与目标像素点相对应的源像素组进行插值运算。
Some new criteria of oscillation or non-oscillation are presented for certain nonlinear second order difference equations. Several examples are given to illustrate the results.
对一类二阶非线性差分方程的解给出了几个振动或非振动的判定定理，并举例说明了定理的应用。
应用推荐