- Author
- Piwecka-Staryszak Anna
- Title
- Przykład zadania programowania liniowego o formalnej postaci zadania niewłaściwego
Example of a Linear Programming Task with a Formal Aspect of an Improper Task - Source
- Prace Naukowe Akademii Ekonomicznej we Wrocławiu. Ekonometria (2), 1999, nr 811, s. 189-198, bibliogr. 1 poz.
- Issue title
- Zastosowania metod ilościowych
- Keyword
- Ekonometria, Równania liniowe, Programowanie liniowe
Econometrics, Linear equation, Linear programming - Note
- summ.
- Abstract
- Celem niniejszego artykułu jest pokazanie możliwości zastosowania twierdzenia do korekty niezgodnego układu równań liniowych, opisującego abstrakcyjną sytuację ekonomiczną. (fragment tekstu)
The article deals with possibilities of an inconsistent system of linear equation correcting such a system by exchanging the columns of absolute terms or some factors of a matrix system.
The aim of the work is to show the possibilities of putting this theorem into practice to correct an inconsistent system of limiting conditions describing an abstract economical situation. This theorem was used in two examples. Putting this theorem into practice led the system to consistency and enabled to examine the dependency of the optimum solution on the size of "deviation" of the new system from the initial one.
The quoted prove the existence of the possibilities to conduct optimalization procedures in tasks of a linear programming, even when the system of limiting conditions is contradictory. (original abstract) - Accessibility
- The Main Library of the Cracow University of Economics
The Library of Warsaw School of Economics
The Library of University of Economics in Katowice
The Main Library of Poznań University of Economics and Business
The Main Library of the Wroclaw University of Economics - Bibliography
-
- Eremin I., Mazurow W., Astafiew N.: Niesobstwiennyje zadaczi liniejnowo i wypukłowo programirowania. Gławnaja Redakcja Fiziko-Matematiczeskoj Literatury. Moskwa: "Nauka" 1983.
- Cited by
- ISSN
- 0324-8445
1507-3866 - Language
- pol
