On Semigroups of Orientation-preserving Transformations with Restricted Range

• Main Authors: Fernandes V., Honyam P., Quinteiro T., Singha B.
• 格式: 雜誌
• 出版: 2017
• 在線閱讀: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84944790117&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/42624

© 2016, Taylor & Francis Group, LLC. Let X n be a chain with n elements (n ∈ ℕ), and let & #x1D4AA; & #x1D4AB; n be the monoid of all orientation-preserving transformations of X n . In this article, for any nonempty subset Y of X n , we consider the subsemigroup &...