ملخص
Let POn be the semigroup of all order-preserving partial transformations of a finite chain. It is shown that there exist bijections between the set of certain lattice paths in the Cartesian plane that start at (0,0), end at (n - 1,n - 1), and.certain subsemigroups of POn. Several consequences of these bijections were discussed.
اللغة الأصلية | English |
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الصفحات (من إلى) | 23-36 |
عدد الصفحات | 14 |
دورية | Utilitas Mathematica |
مستوى الصوت | 101 |
حالة النشر | Published - 2016 |
منشور خارجيًا | نعم |
ASJC Scopus subject areas
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