Computer Systems and Networks, as well as Bio-Informatic Systems such as Gene Regulatory Networks and Neuronal Networks, are generally represented by unified mathematical models based on Graphs, Automata, Markov Processes and Queueing Networks. These mathematical models are used to answer fundamental questions such as reachability of states, stability conditions, synchronisation characteristics between temporal events, existence of limit cycles, the consumption of resources and of energy, and temporal characteristics in response to specific conditions. ...

Explorations of the early stages of our Universe and investigations in the field of higher-dimensional black holes/black objects and dark matter area, pertain to the priority activities of the leading research centers in the world. The principal meaning of the aforementioned problems was confirmed by granting the Nobel prizes for the studies of microwave background radiation anisotropy (CMB), examination of the expansion of the Universe (dark energy problem) and experimental detection of gravitational waves. ...