By applying the theories of regular splitting and weak regular splitting of matrices to the two considered algorithms, we obtain the weighted max-norm bounds for iterations too.

应用正则分解和弱正则分解理论，我们同样获得了该算法在加权范数意义下的几何收敛性。

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It is analogous to using "capture groups" in a regular expression to pull out substrings we want, instead of splitting the string in several successive steps to extract the substrings we want.

这类似于我们在正则表达式中使用“捕捉组”来提取我们需要的子字符串时来替代把一个字符串分隔成好几个的方法。

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What do you make of householders turned austere pilgrims who live in tatty canvas tents on a flood plain of a river braving regular baths in freezing water, biting cold, smoky skies and ear-splitting din for more than a month?

BBC: Does the Kumbh Mela experience improve your well being?