Kybernetika 61 no. 6, 855-871, 2025

New methods to construct uninorms by extending uninorms with closure operators and t-superconorms

Jun Qi and Zhen-Yu XiuDOI: 10.14736/kyb-2025-6-0855

Abstract:

In this paper, we provide new methods to construct uninorms by extending given uninorms on a subinterval of a bounded lattice with closure operators (resp. interior operators) and t-superconorms (resp. t-subnorms). Meanwhile, these methods for uninorms generalize some known methods for uninorms in the literature. An example is also provided to show our method.

Keywords:

uninorms, bounded lattices, closure operators, t-superconorms

Classification:

03B52, 06B20, 03E72

paper.pdf

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