The major challenge when working with permutations is that the factorial function gets very, very large very, very quickly. The BigInteger data type was introduced in the .NET Framework 4.0; it ...

This note discusses sufficient conditions for a function of permutations (j1,⋯,jn) of the integers 1,2,⋯,n to have a minimum at the permutation (j1 *,⋯,jn *) and derives a solution algorithm that is ...

This is a preview. Log in through your library . Abstract The paper contains a simple, direct derivation of the generating functions for a class of permutations generalizing the up-down permutations.

A team of Korean researchers has developed a world-class Deterministic Random Bits Generator (DRBG). Random numbers are ...

Source: The very fabric of society is being transformed by connections we don’t feel or understand Society’s next great acceleration isn’t driven by faster chips or bigger models, it’s emerging from ...

if you are searching for ways to enhance your creativity when using AI art generators such as Midjourney you may be interested in this quick guide on how to use the Midjourney Permutations feature.