INDEX OF A SUBGROUP FINDING AND OCCURENCE PROBLEM

Abstract

For separate classes of groups some relationships are revealed between two algorithmic problems: problem calculation of index of a subgroup and occurrence problem.

Authors and Affiliations

Aleksandr Goryushkin

Keywords

Related Articles

ON A DYNAMIC HEREDITARITY SYSTEM THAT SIMULATES THE ECONOMIC CYCLE

The paper presents a mathematical model that generalizes the famous Kondratiev cycles model (model Dubovskiy) used to predict economic crises. This generalization is to integrate the memory effect, which occurs frequentl...

MODEL FOR UNSTEADY OF DIFFUSION –ADVECTION OF RADON IN SOIL – ATMOSPHERE

We consider a mathematical model for unsteady transport of radon from the constant coefficients in the soil – atmosphere. An explicit analytical solution for this model and built at different times of his profiles.

CONTROL WORK ON THE DISCIPLINE «THEORY AND TECHNOLOGY OF DEVELOPMENT OF MATHEMATICAL REPRESENTATIONS IN CHILDREN»: VARIANTS, METHODICAL RECOMMENDATIONS

In the article the control work on the discipline «Theory and technology of development of mathematical representations in children»is presented. It covers: 25 options; methodical recommendations on writing, execution an...

ANOMALOUS CHANGES OF THE GEOMAGNETIC FIELD VERTICAL COMPONENT IN KAMCHATKA

Secular changes of the lithospheric electric conductivity were analyzed based on the monitoring data of the Earth’s electric field over the period from 2001 to 2014. Those measures were carried out in Verchniya Paratunka...

NUMERICAL SOLUTION FOR FRACTIONAL HALLER EQUATION

Solution of boundary value problems for the Haller equation in differential and difference settings are studied. By the method energy inequalities, a priori estimates are obtained for the solution of the differential pro...

Download PDF file
  • EP ID EP494459
  • DOI 10.18454/2079-6641-2016-12-1-15-25
  • Views 128
  • Downloads 0

How To Cite

Aleksandr Goryushkin (2016). INDEX OF A SUBGROUP FINDING AND OCCURENCE PROBLEM. Вестник КРАУНЦ. Физико-математические науки, 1(), 15-25. https://europub.co.uk/articles/-A-494459