Extremal Completions of Triangular Norms Known on a Subregion of the Unit Interval
نویسنده
چکیده
The strongest and the weakest t-norms that coincide with the given t-norm on a subregion of the unit interval are discussed. The question whether such a t-norm can be obtained as a limit of the sequence of continuous t-norms that coincide with the original t-norm on the given subregion is investigated.
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