A5087898192- semigroups and automata theory
- Advanced Algebra and Logic
- Geometric and Algebraic Topology
- Advanced Combinatorial Mathematics
- Fuzzy and Soft Set Theory
- Mathematical Dynamics and Fractals
- Chemical Synthesis and Analysis
- Groundwater and Watershed Analysis
- Rings, Modules, and Algebras
- Advanced Topics in Algebra
- Computability, Logic, AI Algorithms
- Supramolecular Self-Assembly in Materials
- Quasicrystal Structures and Properties
- HIV/AIDS Research and Interventions
- Plant Micronutrient Interactions and Effects
- Nutritional Studies and Diet
- Advanced Operator Algebra Research
- Advanced Mathematical Identities
- Reservoir Engineering and Simulation Methods
- Groundwater and Isotope Geochemistry
- Blood Pressure and Hypertension Studies
- melanin and skin pigmentation
- Viral-associated cancers and disorders
- Finite Group Theory Research
- graph theory and CDMA systems
Ahmadu Bello University
1996-2025
Islamic University of Niger
2025
Hassan Usman Katsina Polytechnic
2024
Bayero University Kano
2020-2023
Khalifa University of Science and Technology
2017-2023
Gombe State University
2021-2023
Federal University Birnin Kebbi
2021-2023
Nigerian Defence Academy
2023
Federal College of Education, Kano
2023
Federal University Kashere
2023
<title>Abstract</title> ABSTRACT Type 2 Diabetes Mellitus (T2DM) is characterized by high glucose levels in the blood and impaired insulin function, often leading to complications like visual impairment, amputation, nephropathy. It a global health challenge projected become seventh cause of mortality. This research aimed design effective safer Dipeptidyl Peptidase-IV (DPP-IV) inhibitors as potential T2DM treatments. Five QSAR models were developed, third model was most robust, with R² =...
Islamic Education is as old Islam itself because right from inception, it emphasizes the need to acquire education regardless of distance or source once such knowledge considered lawful and a person not expected perform any religious functions unless he fully aware its legal injunctions. Hence, matter coincidence that go together. vast continuous process for all ages. As an institution, has passed through ages stages Prophetic era date in terms development. On other hand, advancements...
Synopsis Let Sing n be the subsemigroup of singular elements full transformation semigroup on a totally ordered finite set with elements. all decreasing maps . In this paper it is shown that non-regular abundant − 1 -classes and Moreover, idempotent-generated generated by ( 1)/2 idempotents in J* n−1 Some recurrence relations satisfied J*(n, r) sh (n, are obtained. Further, n, r ) complementary signless (or absolute) Stirling number first kind.
This study looks at the potential of waste calcium carbide (WCC) and wood ash (WA) as soil stabilisers to improve engineering characteristics subgrade soil. The investigation begins by characterising properties untreated soil, indicating a liquid limit 24.6%, linear shrinkage 7.6%, non-plastic nature due lack plastic limit. In addition, composition comprises mere 2% small particles measuring less than 63 µm, while substantial 74% fall within range µm 2 mm. particle density is found be 2.86,...
Let ℐn be the symmetric inverse semigroup on Xn = {1, 2,…, n}, and let 𝒟𝒫n 𝒪𝒟𝒫n its subsemigroups of partial isometries order-preserving Xn, respectively. In this article, we investigate cycle structure a isometry characterize Green's relations 𝒪𝒟𝒫n. We show that is 0-E-unitary semigroup. also ranks
Abstract Assessment of level salt intake in a population is the first step toward planning strategies aimed at reduction. As surrogate intake, we measured single 24‐hour urine sodium (uNa) free‐living 2503 adults nationally representative sample Nigerians drawn from 12 rural and urban communities; evaluated community‐level association uNa with blood pressure (BP). Overall, median (interquartile range (IQR)) was 99 (105) mmol, ranging 23.8 (32.4) north‐central to 172.8 (131.0) mmol...
Inaccessibility of safe drinking water coupled with poor sanitation and hygiene its attendance effect is estimated to cost Nigeria about 1.3 billion dollars. The rural communities adopted different methods filter their however these have proven ineffective in removing certain impurities. use fabric cannot remove the microorganisms chemicals present water. It given that activated carbon filters are applied removal test performance made from corncob, cow bone, coconut shell as a medium,...
Synopsis Let I n be the symmetric inverse semigroup on X = {1,…, n} , let Sl subsemigroup of strictly partial one-to-one self-maps and { α ∊ SI : x} ≦ x U ∅= all decreasing maps including empty or zero map . In this paper it is shown that an (irregular, for ≧ 2 ) type A with D*-classes D* I*. Further, generated by n(n + l )/2 quasi-idempotents in
In today's age of digital technology and intelligent systems, home automation has become one the fastest developing in world as more people begin to see idea remotely monitoring controlling their appliances a necessity rather than luxury.This paper presents design development smart system that allows control using both Bluetooth GSM technology.The use multiple mediums gives robustness appliance is made cheaper possible regardless distance from which being effected.The controlled dedicated...
Let $ \mathcal{I}_n$ be the symmetric inverse semigroup on $X_n = \{1, 2, \ldots , n\}$. $\mathcal{OCI}_n$ subsemigroup of $\mathcal{I}_n$ consisting all order-preserving injective partial contraction mappings, and let $\mathcal{ODCI}_n$ order-decreasing mappings $X_n$. In this paper, we investigate cardinalities some equivalences which lead naturally to obtaining order these semigroups. Then, relate formulae obtained Fibonacci numbers. Similar results about $\mathcal{ORCI}_n$, or...
Abstract In this note, we obtain and discuss formulae for the total number of nilpotent partial one–one transformations a finite set.
Let ${\cal T}_n$ be the full symmetric semigroup on $X_n = \{1, 2,..., n\}$ and let OCT}_n$ ORCT}_n$ its subsemigroups of order-preserving or order-reversing contraction mappings $X_n$, respectively. In this paper we investigate cardinalities some equivalences which lead naturally to obtaining orders these subsemigroups.
Vitiligo is an acquired pigmentary disorder of the skin and mucous membranes which manifests as white macules patches due to selective loss melanocytes. This condition can affect patients' psychology, leading impairment quality life (QOL). Recently, much attention been given emotional psychological issues in affected subjects.This was assess QOL among Nigerian patients with vitiligo using a disease-specific index questionnaire (VitiQoL).Seventy seven adults aged 18 years above attending...
Background: Diseases contracted through consuming contaminated water present health challenges globally, hence this study aimed to assess occurrence and antibiogram of bacteria isolated from various brands sachet drinking sold in Gombe metropolis. Methods: Twenty samples were collected randomly, serially diluted, cultured on nutrient agar (NA). Isolates identified morphologically biochemically, with determined using Clinical Laboratory Standards Institute (CLSI) guidelines. Results: All the...