The paper deals with some problems related to linear programming problem which input data are described by intervals. A stability of the optimal basis and boundedness of optimal values are discussed. An algorithm for calculating the exact upper bound of optimal values is used to investigate the above properties.
The paper deals with some problems related to linear programming problem which input data are described by intervals. A stability of the optimal basis and boundedness of optimal values are discussed. An algorithm for calculating the exact upper bound of optimal values is used to investigate the above properties. (en)