SCIENCE & EDUCATION

             The paper discusses evaluation of conceptual knowledge of a subject taught by intellectual learning computer system whose knowledge database is built on semantic networks. Cognitive maps are used to formalize the conceptual knowledge of a subject about the studied discipline.

The analysis of the experimental results represented c by the purpose of definition of sizes on экспементально to registered dependences, concerns a known class a problem of Proni. It is possible to carry the assumption of Proni. To initial variants of statement of problems about экспоненциальном the law of decrease of pressure in a stream of extending gas, and also a problem of the analysis of structure of a breaking up mix of radioactive components.

The methods of numerical synthesis of irregular nondissipative transmission lines with TEM-waves in frequency domain are considered. The resolution of irregular line synthesis task in frequency domain is given.  The algorithm of  cyclical  correction is described.

The methods of numerical analysis of irregular nondissipative transmission lines with TEM-waves in frequency domain are considered. The examples of resolutions of irregular smooth and  uneven lines anallysis tasks in frequency domain are given. 

The algorithm of satellite radio navigating measurements providing decimeter accuracy of positioning in a mode of real time is described. The algorithm does not demand use of the additional information from other sources. The algorithm can be applied both to GPS, and to GPS + GLONASS to measurements. At use of special technics of the measurements named “the closed loop” , the algorithm allows to receive accuracy of positioning to units of centimetres.