Simplex method for solving optimization problems of linear programming

The simplex method is a computational procedure based on the principle of sequential improvement of solutions during the transition from one base point (basic solution) to another. This improves the value of the objective function. The basic solution is one of the valid solutions that are at the vertices of the realm of valid values. […]

Major capitalist countries

USA, Japan, Germany, France, Great Britain, Italy and Canada (they are also called the Big Seven). These countries lead the world in terms of economic, scientific and technological potential, total GDP, the most diversified economies, and the largest human potential.  These countries account for about 70% of the world’s industrial output, all foreign direct investment. […]