迭代公式II也是一种单步迭代公式,在单根附近具有三阶收敛速度;
The second iterative formula(II) is also one-step iterative formula and has three order convergence at single root.
本文第二部份导出了受到各种类型宽带激励的单自由度拟线性二阶系统的简化fpk方程系数的计算公式。
The formulas to evaluate the coefficients of the simplified FPK equation for several types of wide-band excitations are deduced.
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