Перегляд за автором "Aminov, Yu.A."

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  • Conditions on a Surface F² is subset of Eⁿ to lie in E⁴ 
    Aminov, Yu.A.; Nasiedkina, Ia. (Журнал математической физики, анализа, геометрии, 2013)
    We consider a surface F² in Eⁿ with a non-degenerate ellipse of normal curvature whose plane passes through the corresponding surface point. The definition of three types of points is given in dependence of the position ...
  • Geometrical structure of lead nuclei and of some other chemical elements 
    Aminov, Yu.A. (Вопросы атомной науки и техники, 2020)
    The interior structure of nucleus of the chemical element lead is given in the form of shell sequence of polyhedrons. This sequence represented with the help of some arithmetic progression of positive numbers, which connects ...
  • Polyhedrons at the nuclear structure 
    Aminov, Yu.A. (Вопросы атомной науки и техники, 2017)
    The space disposition of nucleons at the light nuclei is given with the help of polyhedrons. At many cases it is the collection of embedded each other regular polyhedrons with nucleons at vertexes. But at the construction ...