Language representation of the productive schemes of academic concepts correlation (based on the example of astrophysics terminology)

The article is devoted to the peculiarities of academic concepts correlation schemes representation in language. It also describes the results of the application of the developed computer program for the construction of a terminological network that represents a type of semantic network the vertices of which are the academic concepts of a particular field of knowledge that belong to definite categories and the arcs are the systemic relations of different types that exist between them. The research was based on the analysis of the language material that involved academic texts and terms of the domain of astrophysics. The standard structure of the models that comprises such elements as the categories of adjacent concepts, the type of systemic relation, the vector of the systemic relation is described. The issue of the degree of their productivity is considered as well as their common features and differences. The specificity of representation of each of the schemes elements that can be expressed in academic texts by vocabulary units that belong to different strata is analyzed.