Regularity of a semigroup of transformations with restricted range that preserves an equivalence relation and a cross-section
© 2020 by TJM. All rights reserved. For a fixed nonempty subset Y of X, let T (X, Y) be the semigroup consisting of all transformations from X into Y. Let ρ be an equivalence relation on X, ˆρ the restriction of ρ on Y and R a cross-section of the partition Y/ρ. We define T (X, Y, ρ, R) = {α ∈ T (X,...
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| Main Authors: | , , |
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| Format: | Journal |
| Published: |
2020
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| Subjects: | |
| Online Access: | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85087299746&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/70708 |
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| Institution: | Chiang Mai University |