Druh výsledku
článek v časopise v databázi Web of Science
Popis
In the paper we study ordered sets in which multi-valued aspects are important. To be more precise, we focus on EL-hyperstructures, i.e. semihypergroups constructed from partially ordered semigroups. We show that when certain slight modifications of the concept (motivated by real-life situations) are introduced, the applicability of this model increases as we are able to reduce the number of its assumptions, bypass some existing problems and at the same time apply the idea in a greater number of contexts.
