Lower semicontinuity of the feasible set mapping of linear systems relative to their domains
نویسندگان
چکیده
This paper deals with stability properties of the feasible set of linear inequality systems having a nite number of variables and an arbitrary number of constraints. Several types of perturbations preserving consistency are considered, a¤ecting respectively, all of the data, the left-hand side data, or the right-hand side coe¢ cients. Mathematics Subject Classi cation (2000): Primary : 49K40, 90C34; Secondary : 15A39, 90C05.
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تاریخ انتشار 2012