Репозиторий Dspace

Просмотр по автору "Rotari, Tatiana, conducător şt."

Просмотр по автору "Rotari, Tatiana, conducător şt."

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  • Calculul determinanților de ordin superior [Articol] 
    Bîrnaz, Tatiana (USARB, 2023)
    This article studies the concept of determinant and its properties. Some examples calculation of higher order determinants using Laplace's rule, properties of determinants are solved and explained. Determinants of finite ...
  • Învelișul liniar al unui sistem de vectori [Articol] 
    Ursu, Boris (USARB, 2023)
    In this article discusses the concept of linear wrapper, which is a fundamental concept in higher algebra and related to the theory of vector spaces. It defines a linear vector space and introduces the concepts of linear ...
  • Jocurile didactice la matematică [Articol] 
    Miron, Mariana (USARB, 2023)
    The didactic game is a modern didactic method to stimulate students' interest in mathematics. Through the didactic game, calculation skills with various types of numbers can be formed. They can be played head-to-head, in ...
  • Mulţimi de parastrofi ai quasigrupului caracterizat de operaţia [Articol] 
    Pogor, Vadim (USARB, 2023)
    Quasigroup theory is a fairly young branch of contemporary algebra, applied in code theory and cryptology. For this purpose, a special class of quasigroups is studied, called T-quasigroups, which has the following form. ...
  • Tehnici de rezolvare a congruențelor liniare în raport cu modul compus [Articol] 
    Bargan, Doina (USARB, 2023)
    The concept of linear congruence is studied in the university course of Algebra and Number Theory, as a fundamental notion of study in the Mathematics and Computer Science specialty. During the course, some learning ...
  • Tehnici de rezolvare a ecuaţiilor diofantice în clasa a 7-a [Aticol] 
    Ursu, Boris (USARB, 2023)
    Analyzing the types of Diophantine equations proposed in the mathematics textbook, the collections of exercises and problems, as well as the tests proposed to 7th grade students in various competitions, the following ...
  • Utilizarea matricelor în diferite domenii [Articol] 
    Berjan, Lilia (USARB, 2023)
    In this article we will study the notion of matrix. The application of matrices in practical problems, as well as in applied problems from different fields such as economics, chemistry, psychology. Thus, the importance of ...