【摘要】 本文针对Ｂａｎａｃｈ空间中一类非刚性问题，构造了一类单支方法，证明了该方法是稳定的，且当其ｑ阶相容时是ｑ阶收敛的．此外，还给出了该方法的一个整体截断误差的先验界．更多还原

【Abstract】 In this paper,a class of one-leg methods for non-stiff problems in a Banach space is constructed.It is proved that these methods are stable and convergent oforder q when they are consistent of order q,In addition,a forecast bound of the globaltruncated error for the methds is presented.更多还原