A. Umar
Identifiers
- name variant A. Umar 0.60 · backfill
Papers (8)
- On certain semigroups of full contractions of a finite chain math.GR · 2018 · author #1
- On certain semigroups of partial contractions of a finite chain math.GR · 2018 · author #1
- Regularity and Green's relations for the semigroup of partial contractions of a finite chain math.GR · 2018 · author #2
- Combinatorial results for certain semigroups of order-decreasing partial isometries of a finite chain math.GR · 2017 · author #3
- Lattice Paths and Order-preserving Partial Transformations math.CO · 2013 · author #2
- Combinatorial results for certain semigroups of order-preserving full contraction mappings of a finite chain math.CO · 2013 · author #2
- Constructing Even Order Magic Squares By Consecutive Numbering math.CO · 2013 · author #3
- On the semigroup of order-decreasing partial isometries of a finite chain math.GR · 2011 · author #3
Mentions
Frequent Coauthors
- M. M. Zubairu 3 shared papers
- R. Kehinde 2 shared papers
- A. D. Adeshola 1 shared papers
- A. Laradji 1 shared papers
- A. M. Ibrahim 1 shared papers
- B. Ali 1 shared papers
- F. Al-Kharousi 1 shared papers
- H. M. Jibril 1 shared papers
- S. O. Makanjuola 1 shared papers