论级数重排的收敛速度问题

On Rearrangement of the Series Convergence Speed

讨论收敛级数重排后所得新级数的敛散性及收敛速度问题.得到绝对收敛级数重排后仍是收敛级数;绝对收敛级数重排所得新级数的收敛速度与原级数的收敛速度不一定相同等结论.

Convergent Series rearrangement proceeds from the new series after the Convergence and Divergence and convergence rate problem. Obtained the following conclusions： Absolutely convergent series after rearrangement are convergent series; absolutely convergent series rearrangement proceeds of a new class the number of convergence speed and convergence rate of the original series is not necessarily the same.