Annotation. Are given in Section 1 the theorem and its proof, complementing the classical formulation of the ABC conjecture, and in Chapter 2 addressed the issue of communication with the elliptic curve Frey's "Great" Fermat's theorem.

Summary: This article compares the results of calculations of average delay of three kinds of packages, made in imitation, and the resulting system Anylogic analytical method in queuing systems with relative priority.

Keywords: queuing system with relative priority, average latency, Anylogic. 

Abstract: This work presents an algorithm for filtering e-mail. In solving the problem applies linguistic signatures and text analysis. Content analysis involves base of linguistic laboratory, which updates regularly. After the message is analyzed, there is a choice of what to do with it: if it contains spam then it gets a special mark or just removes. If it doesn’t then the message passes on.

Keywords: spam filtering, the conditional probability, Bayes' theorem.

Summary: The article is devoted to highlighting the nature and content of the process water treatment using ozone. Analyzed the types of pollution of water ozonation process, its advantages and disadvantages and the use of water treatment using ozone. The author proposes a new alternative scheme water ozonation.

Keywords: ozone, water ozonation, ozone, hardware circuits.

Summary: Basic elements and concepts of system of knowledge of software engineering are presented. Within systematization bound the methodology, area of knowledge and tools are allocated. Communication between methods of writing of parallel programs and methods of parallel execution of commands is defined. Area of knowledge of program engineering can be correlated to the disciplines studied at universities.

Key words: software engineering, methodology, software engineering tools, methods of parallel processing.