Sign-Stable Solutions of Column-Vague Linear Equation Systems |
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| Authors: | Nedoma Josef |
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| Affiliation: | (1) Institute of Mathematics, Academy of Sciences of the Czech Republic, !["Zcaron"]("/content/q50233u210630707/xlarge381.gif") itná 25, 11567 Prague, Czech Republic |
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| Abstract: | It is well-known that the set of sign-stable solutions of an interval linear equation system can be described by a system of linear inequalities. In this paper, an analogue of the mentioned result for a more general type of inaccurate linear equation system is derived. |
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