| Abstract: | The method of “structural chains” used for the analysis of regional urban systems is subjected to structural mathematical analysis in the form of a rectangular matrix with the dimensions m X n in which the number of columns n represents the number of levels of development of urban places, and the number of rows m reflects the complexity of the urban system. The dimensions of the matrix and other magnitudes that describe the design of the matrix can be viewed as a whole object that may be called the “structural characteristic of the system.” Such an approach requires the construction of a calculus of structural characteristics that may open the way for new techniques in the structural study of economic-geographic systems. |
