local rounding error 局部舍入误差,局部舍入误差 local round off error 局部舍入误差,局部舍入误差 truncation command 【计】 截断命令 crest truncation 尖端钝化 相似单词 truncation n. 切掉顶端,截头,截断 local adj. 1. 地方的,本地的,地区的 2.【尤用于医】局部的,非全身的 n.[C] 1.【通...
Local truncation errorIn this chapter we analyze some simple examples, which suggest that the error quantification should take into account of the possible grow in time of the error. This observation provides a motivation for going beyond more classical local-in-time concepts of error (so-called ...
local truncation error 文心快码 作为Comate,一个智能编程助手,我很乐意为你解答关于局部截断误差(Local Truncation Error)的问题。下面是对你的问题的详细回答: 1. 解释什么是局部截断误差 局部截断误差是指在数值分析中,使用数值方法(如有限差分法、有限元素法等)近似求解微分方程时,每一步计算所产生的误差。这种...
网络局部舍位误差;局部截断误差 网络释义
The review of the optimal local truncation error method (OLTEM) for the numerical solution of PDEs is presented along with some new developments of OLTEM. First, we explain the basic ideas of OLTEM for the 1 -D wave equation and then we extend them to the time-dependent PDEs (the scala...
The local truncation error order of Euler's method is A、O(h) B、O(h^2) C、O(h^3) D、O(h^4) 点击查看答案&解析手机看题 你可能感兴趣的试题 单项选择题 列昂捷夫矩阵的表达式为( )。 A. I + A B.I - A C.1/(I + A) D. 1/(I - A) 点击查看答案&解析手机看题 问答题 简述...
local truncation errorParallel Runge-Kutta fifth order methodsorder conditionsWe deriveorheirstime,he newathematical expressionor Localruncation Error (LTE)ysingherderreesorhe parallelifthrderunge-Kuttaormulae whileolvinghe initial value problem y' = (x y), y (x_0) = y_0.asednheonceptfreehe...
show log [continues | files [<file-number>] ] [ [not] matching <reg-exp>] Displays the log file with optional filter criteria. Syntax Description continues Displays the last few lines of the current log file and then continues to display new lines as they come in until the user hits Ct...
proposed numerical method is unconditionally stable and its global truncation error is of \\({\\mathscr {O}}\\left( au ^2+h^{4-\\gamma }ight) \\) with \\(0<\\gamma <1\\) , where \\(au \\) and h are the discretization sizes in the temporal and spatial dimensions respectively...
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