Short is the distance between the elementary and the most sophisticated results, which brings rank beginners close to certain current concerns of the specialists. There is a host of simple observations that everyone can appreciate and believe to be true, but not even the greatest experts can prove or disprove. There is a supply of unsolved, elementary problems that give students the opportunity...

The 1994 International Conference on Population and Development represented a paradigm shift from vertical population control programmes to the broad-based promotion of sexual and reproductive health as human rights, through strengthening of health services and dealing with the underlying social determinants of health. In its Programme of Action, the global community set ambitious targets for r...

Spin unrestricted calculations using density functional theory can yield wave functions with spin contamination. In conventional post Hartree–Fock calculations ~such as Mo”ller–Plesset perturbation theory!, spin projection can ameliorate some of the problems caused by spin contamination. However, spin projection can seriously degrade the quality of potential energy surfaces calculated by densit...

Purpose – The purpose of the research is to show what cybercrime and how arsenal cybercriminals has evolved legal regulations that exist today no longer respond challenges would make battle against effective. Design/methodology/approach author searched for latest multidisciplinary literature on issue cybercrime. Using various scientific methods, mentioned was analyzed summarized present essence...