Simulation of dynamics of multiparticle systems for kinetic model consideration
Page:324-330
Headings of the journal
"Educational Resources and Technologies"
Educational environmentMethods and technologies of training and educationInformation technologyMathematical cyberneticsMethodological researchManagement in social and economic systemsApplied GeoinformaticsEducation for sustainable developmentAll rubrics
All rubrics
Release: 2016-2 (14)
Keywords: Monte Carlo method, pair interactions, vehicular traffic flow, coagulation equation, price formation
Annotation: We consider four problems, three of which are not related to rarefied gas dynamics, but are described by the Boltzmann type equations. To solve these problems, we propose to use the integral equation of the second kind approach and the weight simulation of Markov chain, the latter is uniquely determined by the coefficients of the integral equations
On right-primitivity conjecture for finite semifield
Page:330-336
Release: 2016-2 (14)
Keywords: semifield, spectrum of semifield, left-primitivity, automorphism
Annotation: The author consider the algebraic properties of the semifield of order 64 that is one of two known counter-examples to G. Wene conjecture of left-primitivity for any finite semifield. The subfileds, automorphisms and spectrum are described. It is proved that the multiplicative loop of non-zero elements of this semifield is singly-generated
Modeling of slow motion of a granular medium in converging channels
Page:336-343
Release: 2016-2 (14)
Keywords: variational inequality, materials with different strengths, strains localization
Annotation:
Linear inverse problem for the pseudo hyperbolic equations
Page:343-351
Release: 2016-2 (14)
Keywords: inverse problem of pseudo hyperbolic equation, Volterra equation, conditions override
Annotation: In this paper linear inverse problems for pseudo hyperbolic equations is considered. We prove the corresponding theorem on the unique solvability of the inverse problem
Application of the correlation adaptometry method in the inshurance markets analysis
Page:351-356
Release: 2016-2 (14)
Keywords: correlation adaptometry, effect of a group stress, dispersion, correlations, economic crisis, insurance market
Annotation: This paper presents the method of a correlation adaptometry for identification of pre-crisis and crisis situations in the insurance markets. Applicability of method is investigated based on statistical data of some regional insurance markets of the Russian Federation