Matrices

Gaussian Elimination (Row Reduction) Gaussian elimination is an algorithm for solving systems of linear equation.  It is avaible when the number of equations equals or more than the number of unknowns. For example; 1x + 3y + 1z = 9 x +   y -  z =  1 y +2z = 35 There are 3 …

Algorithms

    There is no doubt that, the most important skill for a computer scientist is problem solving.  Learning about algorithms is the great way to improve problem solving skills. Problem  solving in computer science is consist of a few steps such as understand the problem, design an algorithm for that, prove correctness of the …