Backward Euler Integrator Backward Euler的更新公式为: {xn+1=xn+hvn+1vn+1=vn+hM−1f(xn+1) 相比之下,Forward Euler将右侧的函数评估在 (tn,xn) ,而Backward Euler将其评估在 (tn+1,xn+1) 。因为新的值 xn+1 和vn+1 同时出现在等式左右两边,往往需要在每一时间步中进行数值求解(例如牛顿迭代)...
In this paper the backward Euler and forward-backward Euler methods for a class of highly nonlinear pantograph stochastic differential equations are considered. In that sense, convergence in probability on finite time intervals is established for the continuous forward-backward Euler solution, under ...
Forward and Backward Euler. #1 Question Man. Guest Posts: n/a Hi all, I am wondering if anyone could tell me why the forward euler time differencing scheme refers to that scheme which uses current values to evaluate the spatial difference( when dealing with an advection equation for example)...
求翻译:Forward Euler backward Euler是什么意思?待解决 悬赏分:1 - 离问题结束还有 Forward Euler backward Euler问题补充:匿名 2013-05-23 12:21:38 向前欧拉向后Euler 匿名 2013-05-23 12:23:18 正在翻译,请等待... 匿名 2013-05-23 12:24:58 Forward Euler backward Euler 匿名 2013-05-2...
Logic-based machine learning aims to learn general, interpretable knowledge in a data-efficient manner. However, labelled data must be specified in a struc
Euler-type schemetime discretizationfirst-ordererror estimateWe introduce a new Euler-type scheme and its iterative algorithm for solving weakly coupled forward-backward stochastic differential equations (FBSDEs). Although the schemes share some common features with the ones proposed by C. Bender and J...
VARYING FORWARD BACKWARD SWEEP METHOD USING RUNGE-KUTTA, EULER AND TRAPEZOIDAL SCHEME AS APPLIED TO OPTIMAL CONTROL PROBLEMS1. INTRODUCTIONTake a dynamical system, with constraints, based on differential equations (DEs), the process of adjusting (minimizing or maximizing) its variables, to get the ...
Forward Euler backward Euler 相关内容 aLogistics Co 后勤学Co [translate] a就到啦 Arrives [translate] athe wrong end of the stick 棍子的错误末端 [translate] a自己琢磨 Own ponder over [translate] a感到羞愧 Feels ashamed [translate] aas though about to set off for a wall street office 好象为...
Euler-type schemes for weakly coupled forward-backward stochastic differential equations and optimal convergence analysis 正倒向随机微分方程弱耦合收敛分析欧拉误差估计迭代算法试验验证一阶我们为解决微弱地联合的提交向后介绍一个新 Euler 类型计划和它的反复的算法随机的微分方程(FBSDE ) .尽管计划分享一些普通特征...