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On certain semigroups of transformations that preserve a partition
Work
Year: 2020
Type: article
Abstract: Let X be a nonempty set, and let TX be the full transformation semigroup on X. For a partition P={Xi|i∈I} of X, we consider the semigroup T(X,P)={f∈TX|∀Xi∃Xj,Xif⊆Xj}, the subsemigroup Σ(X,P)={f∈T(X,P)... more
Cites: 28
Cited by: 4
Related to: 10
FWCI: 0.797
Citation percentile (by year/subfield): 87.27
Open Access status: green