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20.269  Articles
1 of 2.028 pages  |  10  records  |  more records»
Context. The object of study of this work is the arrival processes of block symmetric ciphers to the state of a random permutation.Objective. Clarification by means of computational experiments values of dynamic parameters arrival of some modern ciphers t... see more

Background. Differential diagnostics of chronic pancreatitis and the pancreas cancer with prevalent affection of head is on of the most difficult and important problems of surgical pancreatology.Methods. Analyzed the results of surgical treatment of 132 p... see more

The article proves that effective training of students of the higher technical school in differential equations can be achieved through the development and implementation of a computer-oriented practical training methodology. The methods, forms, and tools... see more

The article proves that effective training of students of the higher technical school in differential equations can be achieved through the development and implementation of a computer-oriented practical training methodology. The methods, forms, and tools... see more

This study examines spatial differentials in childhood mortality in South Africa using data from the 2001 population census. Of the complex routes of geographical area hierarchy maintained by South Africa, one route links provinces to Magis... see more

Acquisition of the Armed Forces of Ukraine necessary capacities for the guaranteed fulfillment of its constitutional duty requires scientific research of directions and concrete measures for assessing their state of development and readiness for use. The ... see more

Context. S-blocks are one of the main transformations of many ciphers, and the search for S-boxes with improved cryptographic indicesa great deal of attention in the literature of this direction is paid. Thus, it that there are permutations (S-blocks), wh... see more

Passalurus ambiguus (Nematoda, Oxyuroidae) is one of the most common parasites of digestive tract of domestic and wild rabbits and rodents. Passalurus spp. are cosmopolitan, and the mature nematodes are localized in the appendages and large intestine of a... see more

Heartworm disease is a widespread anthropozoonotic disease of carnivorous animals, as well as humans. It is caused by nematodes belonging to the suborder Filariata, family Onchocercidae, genus Dirofilaria. There are about 26 species of heartworms in natur... see more

1 of 2.028 pages  |  10  records  |  more records»