Recursion is a principle closely related to mathematical induction. In a recursive definition, an object is defined **in terms of itself**. We can recursively define sequences, functions and sets. > ...

This repository contains programming tasks and solutions from the "Discrete Mathematics" course, with a focus on Graph Theory and Recursive Relations. The primary aim is to solve advanced problems in ...

Offered by the Department of Mathematical Sciences at Faculty of Science and Technology The course treats areas of mathematics with a combinatorial character, which are important for mathematical ...

Abstract: This paper presents factorizations of each discrete sine transform (DST) matrix of types I, II, III, and IV into a product of sparse, diagonal, bidiagonal, and scaled orthogonal matrices.

Abstract: For cosine-modulated multirate subband filtering, we propose two implementation algorithms to reduce the computational complexity. First, we develop a recursive algorithm to further decrease ...