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Keywords:
convex set; intervals; monounary partial algebras
convex set; intervals; monounary partial algebras
Summary:
In this paper the notion of an interval in a partial monounary algebra is introduced and pairs $(A,f)$, $(A,g)$ of partial monounary algebras are investigated such that each interval in $(A,f)$ is also an interval in $(A,g)$, and conversely.
References:
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