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Journals and Conferences
Let (X,T ) be a topological space, and X a non–standard extension of X . There is a natural “standard” topology T on X generated by G, where G ∈ T . The topological space ( X, T ) will be used to study, in a systematic way, compactifications of (X,T ) . Mathematics Subject Classification: 031105, 54J05, 54D35, 54D60.
New tools in computer package for coding theory research and studying QPlus are presented. QPlus includes a DLL library package that implements coding theory algorithms. We consider some methods for searching bounds on the size of q-ary equidistant codes by computer methods. Some examples for optimal equidistant codes and constant-weight equidistant codes… (More)
In this paper we consider some computer systems and the dynamic Web technologies they are using, Specific applications are developed, clinic and studying systems, and their programming models are described, These models apply some dynamic Web technologies for creation of database management systems.
We consider the problem of classification of optimal ternary constantweight codes. We use combinatorial and computer methods to find inequivalent codes for some cases for 3 ≤ d ≤ n ≤ 9.
We consider the problem of finding bounds on the size of ternary and quaternary equidistant constant weight codes. We present a computer realization of an algorithm for solving the maximum clique problem. We use it for finding the exact values of the maximum size for ternary and quaternary equidistant constant weight codes for all open cases for n ≤ 10 are… (More)
We investigate methods and techniques used in digitalization and security of the objects in multimedia folklore archive. This archive consists of unique folklore artifacts stored and annotated in the National center for non-material cultural heritage, Institute of Folklore, Bulgarian Academy of Sciences. First we investigate techniques for digitalization of… (More)