Quasi - Fractal Temporal Logic

The advantage of digitalization is the ability to simulate and perform virtual procedures occurring in real areas of human activity. Such procedures are usually highly costly: in terms of time, finances, resources, etc. In this Chapter, we shall present and analyze some approaches to describe quasi - fractal temporal logic from the point of view of algebra to measure the truth value of closed formulas of the first order language of the finite signature with equality and to analyze, and, after that, clarify connections between various types of temporal logics. The results obtained in the chapter can be used in practice to build models, for example, in the field of financial risk-management to clarify management and planning models, as well as in other areas of smart systems related to digital assessment of processes. Besides it, Quasi - fractal logic (especially temporal quasi - fractal logic) makes it possible to evaluate qualitative dynamics, i.e., the appearance of qualitative changes in the system over time. For this, one can use the internal and external scales of the system. The following results are presented in this Chapter: