partial difference

常见例句

Furthermore, the author gives the oscillation criteria of some partial difference equation with continuous variables.
此外，作者還給出了一類具有連續變量的偏差分方程的振動準則。
The author introduces the research and the development of partial difference equations, and gives the main questions which are studied.
作者簡單介紹了一下偏差分方程定性理論的研究及發展情況，給出了本文研究的主要問題。
In the second part, we mainly consider oscillations of solution of some linear and nonlinear partial difference equations with discrete variables and delays.
第二章主要是研究某些類型的線性或非線性的帶有離散時滯的偏差分方程解的振動性的判別法。