Threre are 3 loops in merge_sort_iterative algorithm. The upper loop is O(nlogn) which is easy. The others look like O(n). Their multiplication should be at most O(nlogn) because: nlogn * logn = 2 ...

There are various sorting algorithms like Merge sort, Heap sort, Interpolation sort, etc. which attains this minimum possible time complexity (worst case). But if we consider some biased cases then ...

We have a lot of sorting algorithms in practice in this modern informatica world. Most of them are operating in quadratic time, some have managed to get them down to logarithmic time combined with ...

This method can not only obtain high-precision seismic wave travel time, but also greatly shorten the calculation time, laying a foundation for the accuracy of research results such as tomography and ...

About Evaluation of Worst case, average case and best case complexity of Insertion sort, Merge sort and Quick sort algorithm ...

This difficulty could be circumvented by updating the internal variable at each iteration step. A two-stage estimation algorithm, in conjunction with moving-horizon smoothing and a solution-guiding ...