导出有限域上任意线性递归序列的迹表示和周期。

The trace representation and the period of any linear recurring sequence over a finite field are obtained.

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本文给出了在混合噪声中非线性递归最小均方误差算法的性能分析。

This paper presents the performance analysis of recursive least square algorithm with error-saturation in mixture noise.

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利用这些特性，对于求解较为复杂的线性递归关系提供了一种简单的方法。

Making use of these properties provides a simple and convenient solution for some more complex relationship of linear recursion.

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And I'm going to show you an example in a 1 second, just to drive this home, but notice the characteristics. In the first two cases, the problem reduced by 1 at each step.

在前面两个例子里,每一部问题的规模缩小了,不管是迭代的还是递归的，这表明这个问题的复杂性可能是线性的。

麻省理工公开课 - 计算机科学及编程导论课程节选

We saw some quadratic algorithms, typically those are things with multiple nested loops, or iterative or recursive calls, where you're doing, say, a linear amount of time but you're doing it a linear number of times and so it becomes quadratic, and you'll see other polynomial kinds of algorithms.

我们看过一些平方算法，他们一般进行了多次嵌套循环,或者递归迭代调用，对一个线性操作调用线性次,这样就变成平方次了,以后你们能看到,一些多项式算法。

麻省理工公开课 - 计算机科学及编程导论课程节选