infinite series

基本解释

Convergence and divergence of infinite series depend upon this concept .
无穷级数的收敛性与发散性与此概念有关。
In the case X is R or C, the unconditional convergence and absolute convergence as well as summability of an infinite series are equivalent.
当X为数域时，无条件收敛性与绝对收敛性及可和性是等价的。
The nonlinear equation group expressed by infinite series was made up in the condition of different water level and recharge quantity on two lateral linear recharge boundary.
对于两侧直线补给边界水位和补给流量不同的情况，建立了无穷级数表达的非线性方程组；
118.145.16.223

That's an infinite series and you know how to sum that, I think.
这是个无穷数列,你们应该知道怎么计算
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g has to be less than r for this to make sense because if g--if it's growing faster than the rate of interest, then this infinite series will not converge and the value would be infinite.
必须小于r才行得通,因为如果g比利率涨的还快,那么这个无穷序列就不会收敛,价值就是无穷了
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