Prof. Dr. Rosen Nikolaev, Dr. Tanka Milkova, Assoc. Prof.
University of Economics – Varna
https://doi.org/10.53656/math2022-1-8-dvu
Absract. The methods of linear optimization are well-known, both in the literature and practice, as one of the most effective methods for optimizing economic phenomena and processes. Linear models with determined coefficients have been thoroughly studied so far, but there are still areas in which research related to parametric linear optimization models can be further developed and improved. In the present paper, the graphical method for solving a two-factor linear optimization problem is used to analyze the solution of a problem for optimal distribution of resources with two parameters in the coefficients multiplying the variables in one of the constraints.
Keywords: parametric linear programming; graphical method