二階
- 兩區(qū)域拋物方程耦合問題的二階解耦算法(英)
1 IntroductionThe purpose of this paper is to investigate the second-order partitioned time stepping method for a coupled system of heat equations with linear coupling condition.Our motivation is to consider the numerical simulati
工程數(shù)學(xué)學(xué)報 2020年6期2021-01-09
- 一類二階非線性微分方程解的振動性
一類二階非線性微分方程解的振動性[1]AGARWALR P,GRACES R. On the oscillation of certain second order differential equations[J],GeorgianMath.J.,2000(7):201–213.[2]AYANLARB,TIRYAKI A.Oscillation theorems for nonlinear second order differential equati
惠州學(xué)院學(xué)報 2016年3期2016-03-29
- 從問題出發(fā)
方常春1.二階矩陣M對應(yīng)的變換將點(1,-1)與(-2,1)分別變換成(-1,-1)與(0,-2).endprint1.二階矩陣M對應(yīng)的變換將點(1,-1)與(-2,1)分別變換成(-1,-1)與(0,-2).endprint1.二階矩陣M對應(yīng)的變換將點(1,-1)與(-2,1)分別變換成(-1,-1)與(0,-2).endprint
新高考·高二數(shù)學(xué) 2014年5期2014-09-12