COMPARATIVE ANALYSIS OF EXACT AND ITERATIVE METHODS FOR SOLVIN SLAES

Authors

  • Evgeni Varmashin Rezekne Academy of technologies
  • Anna Vasileva Rezekne Academy of technologies

DOI:

https://doi.org/10.17770/het2018.22.3633

Keywords:

conditional thickness method, influence factor, mining block, pillar, roof, stability

Abstract

The numerical solution of systems of linear algebraic equations (hereinafter SLAE) is one of the most frequently encountered problems in scientific and technical research, mathematical physics (numerical solution of differential and integral equations), economics, statistics. According to modern literature, about 75% of all computational problems lead to the solution of systems of linear algebraic equations. And, accordingly, the need to choose the method of solving SLAE, giving, with the use of computer technology, an effective result is actualized. This article compares the different methods for solving SLAE

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References

Саул Арно Теукольский, Уильям Генри Пресс, и Уильям Т. Веттерлинг. Numerical Recipes in C: The Art of Scientific Computing, 1978,

А. А. Самарский, А. В. Гулин. Численные методы 1S89.

Анисимов Б.В. Вычислительная техника в инженерных и экономических расчетах 1975

О. Зенкевич Метод конечных элементов в технике (рус.)

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Published

2018-04-25

Issue

Section

Information technology, mechatronics, electronics