- #1
pjhphysics
- 16
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Hey,
Is nlogn (or more specifically nlog[base2]n) the same as: n multiplied by logn?
Thanks
Is nlogn (or more specifically nlog[base2]n) the same as: n multiplied by logn?
Thanks
Yes, nlogn and n x logn are two different notations for the same concept. They both represent the product of n and logn.
nlogn is a commonly used time complexity notation in computer science. It represents the time efficiency of an algorithm, specifically in cases where the input size (n) and the number of operations required (logn) are related.
No, nlogn and n x logn will always have the same value. This is because logn is the exponent of a number (n) and when multiplied by n, it results in the same expression (nlogn) regardless of the notation.
nlogn is considered to be more efficient than polynomial time complexities such as n^2 or n^3, but less efficient than logarithmic time complexities such as logn or constant time complexities such as 1.
nlogn is commonly used to analyze the time efficiency of algorithms that involve divide and conquer techniques, such as merge sort and quicksort. It is also used to analyze the time complexity of certain data structures, such as binary search trees.