Удк 004

УДК: 622.235:622.271 Golub N.I., Skalozub E.N. RESUSCITATION OF UKRAINIAN COAL INDUSTRY BY WAY OF CREATING INDEPENDENT UNIVERSAL MINING ENTERPRISES

Human activity as the decision-based queueing process: statistical data analysis of waiting times in scientific journals

1 УДК 530.1, 001.6 Olesya Mryglod, Yurij Holovatch 1 Institute of Computer Sciences and Information Technologies, Lviv Polytechnic National University, 12 S. Bandery Str., Lviv, 79013, UKRAINE 2 Institute for Condensed Matter Physics of the NAS of Ukraine, 1 Svientsitskii Str., 79011 Lviv, UKRAINE 3 Institut für Theoretische Physik, Johannes Kepler Universität Linz, 69 Altenbergerstr., 4040 Lin...

Удк 681.5.17.09 Approximate Solution to G – Renewal Equation with Underlying Weibull Distribution

An important characteristic of the grenewal process, and of great practical interest, is the grenewal equation, which represents the expected cumulative number of recurrent events as a function of time. The problem is that the grenewal equation does not have a closed form solution, unless the underlying event times are exponentially distributed. The Monte Carlo solution [10], although exhaus...

Удк 519.2 Distribution of Functionals of Solutuions in Some Stochastic Variational Problems

The problem under consideration is as follows. Let I(u, ω) be a random functional of u , u is an element of some functional space R, ω being a random parameter. For each ω, one seeks for a minimum value of the functional I(u, ω). The minimizing element, ǔ, of the functional I(u, ω) is random since it depends on ω. We are interested in determining the probability density function of some determi...

Удк 340

Results of pathologic-morphological researches of a myocardium and coronary vessels of the persons who have died of acute poisoning with drugs against chronic narcotic intoxication are presented in the article. Microscopic research of tissues of heart was conducted with application of passable light and polarizing microscopy, thus, the revealed pathologic-morphological changes of a myocardium a...