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N次幂n即n ^ n是多项式吗? n ^ 2和n ^ n之间有多项式差异吗?

[英]N power n i-e n^n is polynomial or not ? Is there any polynomial difference between n^2 and n^n?

Is n to the power n (ie n^n ) a polynomial? n是幂n (即n^n )的多项式吗? Can T(n) = 2T(n/2) + n^n be solved using the master method? T(n) = 2T(n/2) + n^n可以使用主方法求解吗?

It's not only not polynomial, it's also worse than factiorial. 它不仅不是多项式的,而且比制造性的更差。 O(n^n) dominates O(n!). O(n ^ n)支配O(n!)。 Also in the masters method f(n) must be polynomial, so you can not use it. 同样在masters方法中,f(n)必须是多项式,因此您不能使用它。

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