Computer presentation of equipments and devices by mathematical and software programmes methods

摘要

In this paper mathematical methods and optimization tools that make possibilities for appropriate, fast and sure presentation of some complex circuits in the mineral processing technologies will be shown. Lagrange multipliers include the analytical methods of optimization, the constraints that appear in the form of equations. Such methods of optimization, in principle, determine or define the possible location of optimum, only stationary points, while discontinuous and border points must specifically to explore. The nature of stationary points are then examined using the conditions satisfied, whenever possible. In any particular case must be made mutually comparing the values of all local optimumi to obtain the final optimum. Lagrange multipliers represent a simple procedure, which found great use in solving problems in the field of optimization.