Temat: adjustment - Prolib Integro

Skocz do pozycji: 1.

Tytuł:: Adjustment problem for binary constrained linear programming problems
Raport Badawczy = Research Report ; RB/66/2002
Autorzy:: Libura, Marek
Wydawca:: Instytut Badań Systemowych. Polska Akademia Nauk
Systems Research Institute. Polish Academy of Sciences
Powiązania:: Raport Badawczy = Research Report
Opis:: Bibliografia s. 10-11
17 stron ; 21 cm
Bibliography p. 10-11
17 pages ; 21 cm
In this paper the adjustment problem corresponding to linear programming problems with explicit or implicit binary contstraints is considered. It consists in finding less costly perturbations of weights in the original problem, wich guarantee that the optimal solution of the petrturbed problem, belongs to the specified subset of feasible solutions. We propose a method of solving problems of this type. The approach is based on using optimality conditions for corresponding linear programming relaxation.
Dostawca treści:: RCIN - Repozytorium Cyfrowe Instytutów Naukowych

Książka

Skocz do pozycji: 2.

Tytuł:: On the adjustment problem for linear programs
Raport Badawczy = Research Report ; RB/18/2006
Autorzy:: Libura, Marek
Wydawca:: Instytut Badań Systemowych. Polska Akademia Nauk
Systems Research Institute. Polish Academy of Sciences
Powiązania:: Raport Badawczy = Research Report
Opis:: 14 stron ; 21 cm
14 pages ; 21 cm
Bibliografia s. 14
The paper proposes a generalization of the inverse problem which was called the adjustment problem. For an optimization problem with linear objective function and its restriction defined by a given subset of feasible solutions, the adjustment problem consists in finding the least costly perturbations of the original objective function coefficients, which guarantee that an optimal solution of the perturbed problem is also feasible for the considered restriction. The method of solving the adjustment problem for continuous linear programming problems when variables in the restriction are required to be binary is described.
Bibliography p. 14
Dostawca treści:: RCIN - Repozytorium Cyfrowe Instytutów Naukowych

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