The decreasing and monotone injective partial monoid on a finite chain

In this paper, we consider the monoid \(\mathcal{DORI}_{n}\) consisting of all monotone and order-decreasing partial injective transformations, \(I(n, p) = \{ \alpha \in \mathcal{DORI}_{n} : |\) Im \(\alpha| \leq p \}\) the two-sided ideal of \(\mathcal{DORI}_{n}\), and \({RQ}_{p}(n)\) the Rees quot...

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Bibliographic Details
Date:2026
Main Authors: Zubairu, Muhammad Mansur, Umar, Abdullahi, Al-Kharousi, Fatma Salim
Format: Article
Language:English
Published: Lugansk National Taras Shevchenko University 2026
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Online Access:https://admjournal.luguniv.edu.ua/index.php/adm/article/view/2388
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Journal Title:Algebra and Discrete Mathematics

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Algebra and Discrete Mathematics