Block-matrix method for mathematical modeling of surfaces. Tutorial

The work of systemic mathematical modeling of the surfaces of a simple and complex variable forms of classes of congruent sections or unchanged lines, as well as affinity, and projectively equivalent frames of frameworks, developed and developed.
For the basis of the simulation, a scalar-parametric block and matrix form of representation of the equations of surfaces, promising in computing computer geometry, when solving software tasks both visualizing frames with machine graphics, and when processing parts on metal-cutting equipment with CNCs.
Work is recommended to students, undergraduates, graduate students, teachers of universities and researchers who study the capabilities of the application in the practice of engineering and machine graphics, descriptive and computational geometry