Every real number is either a prime number or multiplication of prime numbers. Finding if a number is multiple of a prime number is a easy task for a computer. You ...

Abstract: The Euler number of a binary image is a very important topological property for image processing pattern recognition, and computer vision. This paper proposes an efficient run-based ...

Discover how the Luhn Algorithm verifies credit card accuracy, supports secure transactions, and helps prevent errors in inputting Social Security numbers.

We want to encourage you to pseudocode your "gameplan" for any challenge before actually coding. Note that we won't mention writing psuedocode all the time, but it's good practice to implement ...

Abstract: In order to overcome the drawbacks of fuzzy kernel clustering method (FKCM) give the clustering number in advance, sensitive to the initial cluster centers and easy to be trapped into local ...