An introduction to topics in discrete mathematics, including set theory, logic, equivalence relations, mathematical induction, combinatorics, graphs, trees, algorithm ...

The discrete Fourier-cosine transform (cos-DFT), the discrete Fourier-sine transform (sin-DFT) and the discrete cosine transform (DCT) are closely related to the discrete Fourier transform (DFT) of ...

Brief Description of Course Content The course covers fundamental ideas from discrete mathematics, especially for computer science students. It focuses on topics that will be foundational for future ...

New algorithm shakes up cryptography Date: May 15, 2014 Source: CNRS Summary: Researchers have solved one aspect of the discrete logarithm problem. This is considered to be one of the 'holy grails ...

Compared with existing pricing technologies without the "barrier too close" problem, our calculation method can produce a more accurate and efficient analytic evaluation of barrier options monitored ...