Open AccessMATHEMATICAL MODELING OF INTERNAL LOGISTICS OF SEASONAL PURCHASE AND RESERVE DISTRIBUTION
Author(s) -
N. O. Skosyrskih,
Marina Rasskazova
Publication year - 2020
Publication title -
prikladnaâ matematika i fundamentalʹnaâ informatika
Language(s) - English
Resource type - Journals
ISSN - 2311-4908
DOI - 10.25206/2311-4908-2020-7-2-30-36
Subject(s) - warehouse , computer science , production (economics) , operations research , mathematical model , mathematical optimization , linear programming , integer programming , basis (linear algebra) , integer (computer science) , function (biology) , distribution (mathematics) , industrial engineering , mathematics , engineering , economics , business , microeconomics , statistics , mathematical analysis , geometry , marketing , evolutionary biology , programming language , biology
The problem of forming an optimal production program for the purchase and storage of automobile tires is solved using mathematical modeling. A mathematical model of an integer linear programming problem has been developed, which takes into account the assortment of tires, storage costs, losses for short deliveries on time, restrictions on the warehouse area. The objective function is to maximize profits. An algorithm for solving this problem has been developed; a computational experiment was carried out on the basis of real initial data. A simulation model of a warehouse has been developed, reflecting logistic processes.