The work is dedicated to the basic principles of knowledge translation methodology between various subject fields. The possibility of such knowledge translation and the possibility of mapping between systems of concepts and axioms by abstracting from specific context. The semantic intermediary language SL, which is used for knowledge representation, has been created out of universal concepts. There has been introduced the concept of linguistic superoperators. The application of superoperators is demonstrated by the example of characterization of concepts connected with motion. It has been shown that the methodology can reveal semantic lacunae in subject fields.

Mathematical modelling in actual problems of science and technics