Estimates of resources in fractional-linear programming and their application in a market economy
Page:37-41
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: 2014-3 (6)
Keywords: linear programming; resources; dual evaluation; profitability; the best plan; fractional-linear programming
Annotation: This paper proposes a method by which it is managed to consider the effect of changes in the quantities of resources on the change in the value of fractional-linear objective function in the optimal plan with the help of the theory of duality of linear programming
Scheme of the prototype Mass epidemics' multi-agent model expansion
Page:39-42
Release: 2014-2 (5)
Keywords: percolation’s cluster, cluster multiple labeling technique, simulation
Annotation: This paper describes a prototype implementation of mass epidemics multi-agent model with par-allel multiprocessing cluster multiple labeling technique used in the software and hardware complex BIOCLUST JSCC RAS
Organization of mathematical space is at school
Page:40-47
Release: 2014-1 (4)
Keywords: project activities, math, art student
Annotation: In hired authors examine the ways of creation of mathematical space at school by means of organization of project activity students with the purpose of development of creative potential of man in interests personality, society and state; becoming of ability of child to be valuable, socially active, competitive personality that has basic to the competence of modern man.
Calculation of thermodynamic parameters of ocean surface on satellite imagery
Page:67-74
Release: 2014-5 (8)
Keywords: meteorological satellites, sea surface temperature, ocean eddies, sea surface currents velocities
Annotation: Technologies of monitoring of physical parameters of sea surface (temperature, currents velocities, synoptic eddies parameters) on satellite imagery are described. The main goal of research is to increase accuracy and reliability of calculations for operational monitoring of ocean hydrodynamic parameters. These technologies were developed and are used in Satellite Center of FEB RAS
Development of management polygons at organizational network structures
Page:32-35
Release: 2014-4 (7)
Keywords: organizational system, network structure, complexity of management, hierarchy, polygon, network reduction
Annotation: The problem of the development of large-scale polygons management network structures, to provide uniform distribution of the load on the management centers of the polygons. The algorithms for solving the problem on the basis of the reduction of the network using the technique of transformation of symmetric matrices in the matrix of smaller dimension. Represented by a geometric interpretation of the procedure of forming polygons.