Olusheye Aremu Akinfenwa

University of Lagos

Publishing since 2015, latest 2026

Numerical Analysis
Electrical and Electronic Engineering
Computational Theory and Mathematics
Modeling and Simulation
Applied Mathematics
Computational Mechanics

Publications: 162015–2026
Citations: 102to those papers
h-index: 6i10-index 4
Field-weighted impact: 1.171.00 is the world average
World top 10%: 13%2 of 16 scored papers
Open access: 75%12 papers free to read

1 other work — a preprint, a dataset or the like — is listed but not counted.

By year

Papers, and the citations to them

Publications, left axisCitations to that year’s papers, right axis2026 still in progress

Citations received each year

Publications

16 in all

L-stable Implicit Two-Step Modified Extended Hybrid Block Backward Differentiation Formulae for Solving Nonlinear Second-Order Differential-Algebraic Equations of Higher Indexes
2026Nigerian Journal of PhysicsJournalOpen access0 citations10.62292/njp.v35i2.2026.526
Numerical integration of stiff problems using a new time-efficient hybrid block solver based on collocation and interpolation techniques

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To all their work, old papers included. Google Scholar also counts citations from theses, books and web pages, so its line runs higher.

What they work on

From the classification of each paper

Subfields

Numerical Analysis16100%
Electrical and Electronic Engineering1063%
Computational Theory and Mathematics425%
Modeling and Simulation425%
Applied Mathematics213%
Computational Mechanics213%
Statistical and Nonlinear Physics16%

Physical Sciences

Topics most written on

Numerical methods for differential equations15
Electromagnetic Simulation and Numerical Methods10
Differential Equations and Numerical Methods9
Fractional Differential Equations Solutions4
Matrix Theory and Algorithms3
Advanced Numerical Methods in Computational Mathematics2
Differential Equations and Boundary Problems2
Iterative Methods for Nonlinear Equations1
Model Reduction and Neural Networks1
Polynomial and algebraic computation1

Who they write with

Their most frequent co-authors, and the papers those co-authors share

Where their co-authors are

25% of their papers have a co-author abroad

papers co-written1122223Home

Most frequent partner countries

Spain3
Cyprus1
Lebanon1
Pakistan1
United States1

Papers with at least one author in that country.

Institutions written with most

Universidad de SalamancaES3 papers
Yaba College of TechnologyNG2 papers
Austin Peay State UniversityUS1 paper
Lebanese American UniversityLB1 paper
Mehran University of Engineering and TechnologyPK1 paper
Near East UniversityCY1 paper
Lagos State UniversityNG1 paper
Olabisi Onabanjo UniversityNG1 paper
Bowen UniversityNG1 paper
Tai Solarin University of EducationNG1 paper

Where they publish

African Journal of Science Technology Innovation and Development1
Afrika Matematika1
Ain Shams Engineering Journal1
Computational and Applied Mathematics1
Fasciculi Mathematici1
FUOYE Journal of Engineering and Technology1

Most cited

Seventh order hybrid block method for solution of first order stiff systems of initial value problems
Journal of the Egyptian Mathematical Society
202021 citationsWorld top 10%Open access · Hybrid
A family of Continuous Third Derivative Block Methods for solving stiff systems of first order ordinary differential equations
Journal of the Nigerian Mathematical Society
201520 citationsOpen access · Diamond
Numerical integration of stiff problems using a new time-efficient hybrid block solver based on collocation and interpolation techniques

Mathematics and Computers in Simulation

A HIGHER ORDER TRIGONOMETRICALLY-FITTED METHOD FOR SECOND ORDER NONLINEAR PERIODIC PROBLEMS

2021Journal of Fundamental and Applied SciencesJournalOpen access1 citation10.4314/jfas.v13i2.23

Seventh order hybrid block method for solution of first order stiff systems of initial value problems

2020Journal of the Egyptian Mathematical SocietyJournalOpen accessFirst authorCorresponding21 citations10.1186/s42787-020-00095-3

Block Third Derivative Trigonometrically-Fitted Methods for Stiff and Periodic Problems

2020Journal of the Nigerian Society of Physical SciencesJournalOpen accessCorresponding6 citations10.46481/jnsps.2020.33

Computation of First order Delay Differential Equations via Simpson Block Method

2020FUOYE Journal of Engineering and TechnologyJournalOpen access1 citation10.46792/fuoyejet.v5i2.514

A family of Continuous Third Derivative Block Methods for solving stiff systems of first order ordinary differential equations

2015Journal of the Nigerian Mathematical SocietyJournalOpen accessFirst authorCorresponding20 citations10.1016/j.jnnms.2015.06.002

Journal of Fundamental and Applied Sciences

Journal of the Egyptian Mathematical Society1

How it can be read

75% free to read

Diamond 3 · 19%Free to read and to publish
Gold 2 · 13%In an open-access journal
Hybrid 4 · 25%Open in a subscription journal
Bronze 1 · 6%Free to read, no open licence
Green 2 · 13%A copy in a repository
Closed 4 · 25%Behind a paywall

Who funds it

1 of 16 papers name a funder

Universidad de Salamanca1

Mathematics and Computers in Simulation

202414 citationsWorld top 10%Open access · Bronze

Extended Continuous Block Backward Differentiation Formula for Stiff Systems

Fasciculi Mathematici

20158 citationsOpen access · Hybrid