Some properties of symmetric inverse semigroup and some of its subsemigroup
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Date
2013
Authors
Journal Title
Journal ISSN
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Publisher
Abacus. Published by Mathematical Association of Nigeria.
Abstract
In this paper, we studied the number of nilpotent element of order preserving one-one partial transformation semigroups and number of nilpotent elements of order decreasing + order preserving one-one partial transformation semigroups. Also, we shower that every idempotent element of one-one partial transformation semigroup is a contraction mapping.
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Keywords
Semigroup,, Symmetric inverse semigroup,, order preserving, Nilpotent, order decreasing, Subsemigroup, Idempotent elements,
Citation
Ibrahim G. R. and Bakare, G. N., (2013): Some properties of symmetric inverse semigroup and some of its subsemigroup.