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Information × Registration Number 0219U101218, 0116U002094 , R & D reports Title The development of methods for identification and analysis of complex structures of objects based on Markov models popup.stage_title Head Rаspopov Viktor B., Кандидат фізико-математичних наук Registration Date 07-06-2019 Organization Research and educational center of applied informatics NASU popup.description2  The relations between the problem of establishing homomorphisms of relations and the problem of finding the consistent labelings are investigated. It is proved that the set of all W-represented subsets of the set of homomorphisms of relations is a lattice with respect to the operation of crossing the subsets of homomorphisms. It is established that the limitation of the generating capacity of the scheme studied was a consequence of the irreversibility of the operation of projecting the relation. The sequence symmetry of nucleotides observed in DNA was investigated; on the basis of which they constructed hypotheses concerning symmetry on amino acids and groups of amino acids for proteins, which are encoded in DNA. A comparison of the standard code with randomly generated codes has been made. The stability of genetic codes regarding the polarity of amino acids is researched. It is proved that the symmetric code is able to correct the polarity in mutations in DNA. A project of database and search engine for a collection of cell cultures from human tissues and animals of general use has been developed. Product Description popup.authors popup.nrat_date 2020-04-02 Close