Many cities in Ukraine use surface centralized water intakes, connected to a single energy network, which are often located at considerable distance (30-45 km) from settlements (for example, Mykolaiv, Chernivtsi, etc.), makes the supply system extremely vulnerable military aggression and sabotage. Given Russia’s constant claims our independence, it is clear that guaranteed of drinking populatio...

Until the Great Recession, largely unregulated over-the-counter (OTC) markets had received little attention from compliance officers, regulators, and lawmakers. Perhaps more important than lack of regulatory framework as such, were widely perceived to be sufficiently large, liquid, efficient competitive withstand manipulative collusive attempts by traders banks. However, status quo was radicall...

We analyze a model of fault-tolerant systems in a probabilistic setting, exemplified by a simple routing problem in networks. We introduce a randomized variant of a model called the “sabotage game”, where an agent, called “Runner”, and a probabilistic adversary, “Nature”, act in alternation. Runner generates a path from a given start vertex of the network, traversing one edge in each move, whil...

The Aim of the Research. To identify a group highly toxic chemicals which over past decades are most often used in deliberate criminal and suicidal incidents, sabotage, terrorist act; handling, storage, use disposal must be especially carefully monitored by law enforcement agencies. In this part article bipyridyl herbicides paraquat diquat considered. Materials Methods. An analytical review sci...

The construction of public key quantum money based on standard cryptographic assumptions is a longstanding open question. Here we introduce franchised money, an alternative form that easier to construct. Franchised retains the features useful scheme, namely unforgeability and local verification: anyone can verify banknotes without communicating with bank. In every user gets unique secret verifi...

The current research determined the effect of toxic leadership on counter-productive work behaviors and intention to leave among a randomly selected sample 357 employees Egyptian Pharmaceutical Trading Company using correlation analysis regression analyses. There was direct significant each 5 dimensions (abuse, production deviance, sabotage, theft, withdrawal), work. Based these results, employ...

Using the method of mathematical modeling, as well laws thermodynamics, analytical dependences were obtained to study stress-strain state spherical tanks depending on different surface temperatures this structure. The calculations performed showed that radial stresses are insignificant compared tangential ones, which act tension. greatest absolute value is taken inner structure, acting in tensi...