In this work we solve an open problem of U.Höhle [Problem 11, Fuzzy Sets and Systems 145 (2004) 471-479]. We show that the solution gives a characterization of all conditionally cancellative t-subnorms. Further, we give an equivalence condition for a conditionally cancellativite t-subnorm to be a t-norm and hence show that conditionally cancellativite t-subnorms whose natural negations are strong are, in fact, t-norms. © Springer-Verlag Berlin Heidelberg 2010.
CITATION STYLE
Jayaram, B. (2010). On an open problem of U. Höhle - A characterization of conditionally cancellative T-subnorms. In Communications in Computer and Information Science (Vol. 80 PART 1, pp. 676–682). https://doi.org/10.1007/978-3-642-14055-6_71
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