Noun
big O notation (uncountable)
(mathematics, computing theory) A particular notation which describes the limiting behavior of a function when the argument tends towards a particular value or infinity, usually in terms of simpler functions. Useful in the analysis of algorithms.
Big O notation is also used in many other fields to provide similar estimates. Source: Internet
Big O notation is a mathematical notation that describes the limiting behavior of a function when the argument tends towards a particular value or infinity. Source: Internet
Here, we define some related notations in terms of Big O, progressing up to the family of Bachmann–Landau notations to which Big O notation belongs. Source: Internet
Prime numbers The following expression finds all prime numbers from 1 to R. In both time and space, the calculation complexity is (in Big O notation ). Source: Internet
Summary of running times In the following time complexities citation O(f) is an asymptotic upper bound and Θ(f) is an asymptotically tight bound (see Big O notation ). Source: Internet
We get one of the simplest approximations for log n! by bounding the sum with an integral from above and below as follows: : which gives us the estimate : Hence (see Big O notation ). Source: Internet