REPOZITORIU UPSC

Browsing Articole by Author "PORT, Sergiu"

Browsing Articole by Author "PORT, Sergiu"

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  • PORT, Sergiu (2018)
    This article is intended for the application of the helical line to the construction of the circular staircase according to official standards. These constructions can be executed exactly in constructive geometry.
  • PORT, Sergiu (Universitatea Pedagogică de Stat “Ion Creangă”, 2018)
    The golden ratio that governs patterns, is found in the many-worlds, in galaxies, in atoms, and midway in the human. Phi governs all forms of curves, like the ram's horn or DNA helices. Phi governs all forms of straight-lined ...
  • PORT, Sergiu; NEAGU, Natalia (Universitatea Pedagogică de Stat “Ion Creangă”, 2017)
    Mathematical models are used in the natural sciences (physics, technique, biology) and engineering disciplines (such as computer science), as well as in the social sciences (economics, psychology, sociology, political ...
  • PORT, Sergiu; TRIFAN, Veronica (2017)
    The study of the great works of the universal culture, the creation and perfect relations of complementarities or harmony of these was the subject of both artistic and scientific analysis. Thus, one of the most interesting ...
  • PORT, Sergiu; TRIFAN, Veronica (Universitatea Pedagogică de Stat “Ion Creangă”, 2016)
    This Article play the surprising properties of the golden section in art. Number PHI (1.618 ...) is called the number (area) of gold, because it defines the harmonic proportions of the human body and biological spiral of ...
  • PORT, Sergiu; NEAGU, Natalia (Universitatea Pedagogică de Stat “Ion Creangă”, 2016)
    In this article we show traditional solving of differential equations and using Maple, because they play an important role in many disciplines including engineering, physics, economics, biology, etc. Maple is the world ...

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