The shortage of B-stability brings some substantive difficulties to their quantitative convergence analysis.
稳定性的缺少给此方法的定量收敛分析带来了实质困难。
2
The turbulence eddy viscosity was simulated by B L model and region time steps with the multigrid techniques being used in the code in order to accelerate the convergence.
计算程序使用分布体力方法模拟粘性,用局部时间步长和多重网格方法加速收敛。
3
Moreover, we discuss the convergence for randomly weighted sums of B-valued martingale difference series.