G. O. S. Ekhaguere

University of Ibadan

Publishing since 1977, latest 2021

Mathematical Physics
Algebra and Number Theory
Finance
Applied Mathematics
Atomic and Molecular Physics, and Optics
Geometry and Topology

Their record on OpenAlex

Publications: 201977–2021
Citations: 71to those papers
h-index: 5i10-index 0
Field-weighted impact: 0.441.00 is the world average
World top 10%: 0%0 of 20 scored papers
Open access: 10%2 papers free to read

By year

Papers, and the citations to them

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

Publications

20 in all

Optimal timing of investments modeled as perpetual American options in a Levy market
2021International Journal of Financial EngineeringJournalSenior author0 citations10.1142/s2424786321500250
Some actuarial mathematical models for insuring the susceptibles of a communicable disease
2020International Journal of Financial Engineering

Download CV:PDFWord

Citations received each year

Peerford

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

Mathematical Physics1155%
Algebra and Number Theory630%
Finance630%
Applied Mathematics525%
Atomic and Molecular Physics, and Optics525%
Geometry and Topology420%
Statistical and Nonlinear Physics315%
Statistics and Probability315%
Artificial Intelligence210%
Computational Theory and Mathematics15%

Physical Sciences
Social Sciences

Topics most written on

Advanced Operator Algebra Research8
Advanced Topics in Algebra6
Stochastic processes and financial applications6
Algebraic structures and combinatorial models4
Holomorphic and Operator Theory4
Quantum Mechanics and Applications4
Mathematical Analysis and Transform Methods3
Advanced Algebra and Geometry2
Noncommutative and Quantum Gravity Theories2
Quantum Information and Cryptography2
Random Matrices and Applications2
Advanced Banach Space Theory1

Who they write with

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

Where their co-authors are

15% of their papers have a co-author abroad

papers co-written1111222Home

Most frequent partner countries

Germany2
Italy1

Papers with at least one author in that country.

Institutions written with most

Heidelberg UniversityDE1 paper
The Abdus Salam International Centre for Theoretical Physics (ICTP)IT1 paper
University of GöttingenDE1 paper
University of BeninNG1 paper

Where they publish

Journal of Mathematical Physics7
International Journal of Financial Engineering2
Annales Henri Poincaré1
Communications in Mathematical Physics1
International Journal of Mathematics and Mathematical Sciences1
Journal of Physics A Mathematical and General

Development goals addressed

From each paper’s title and abstract

10Reduced inequalities3
3Good health and well-being1
8Decent work and economic growth1

Most cited

Some actuarial mathematical models for insuring the susceptibles of a communicable disease
International Journal of Financial Engineering3
20209 citations
Completely positive conjugate-bilinear maps on partial *-algebras
Journal of Mathematical Physics10
19919 citations
Dirichlet forms on partial *-algebras
Mathematical Proceedings of the Cambridge Philosophical Society

Quantum stochastic integration in certain partial *-algebras

2008Lecture notes in physicsBook chapterFirst authorCorresponding1 citation10.1007/3540171665_67

Bitraces on Partial O* -Algebras

2007International Journal of Mathematics and Mathematical SciencesJournalOpen accessFirst authorCorresponding1 citation10.1155/2007/43013

Algebraic Representation Theory of Partial Algebras

2001Annales Henri PoincaréJournalOpen accessFirst authorCorresponding5 citations10.1007/pl00001038

Completely positive conjugate-bilinear maps on partial *-algebras

1991Journal of Mathematical PhysicsJournalFirst author9 citations10.1063/1.529037

Contemporary Stochastic Analysis

1991PublicationFirst authorCorresponding4 citations10.1142/9789814538756

The functional Ito formula in quantum stochastic calculus

1990Journal of Mathematical PhysicsJournalFirst authorCorresponding4 citations10.1063/1.528945

Unbounded partial Hilbert algebras

1989Journal of Mathematical PhysicsJournalFirst authorCorresponding5 citations10.1063/1.528232

Dirichlet forms on partial *-algebras

1988Mathematical Proceedings of the Cambridge Philosophical SocietyJournalFirst authorCorresponding9 citations10.1017/s0305004100065300

On Solutions of Quantum Stochastic Integral Equations

1986NATO ASI series. Series B : PhysicsBook chapterFirst authorCorresponding1 citation10.1007/978-1-4684-5221-1_64

On Central Limit Theorems in Probability Gage Spaces

1985Publications of the Research Institute for Mathematical SciencesJournalFirst authorCorresponding0 citations10.2977/prims/1195179056

The theory of superselection rules. II. Sectors of the free electromagnetic field

1984Journal of Mathematical PhysicsJournalFirst authorCorresponding1 citation10.1063/1.526175

On the existence and uniqueness of non-commutative stochastic process

1982Journal of Physics A Mathematical and GeneralJournalFirst authorCorresponding1 citation10.1088/0305-4470/15/11/022

A characterization of Markovian homogeneous multicomponent Gaussian fields

1980Communications in Mathematical PhysicsJournalFirst authorCorresponding4 citations10.1007/bf01942694

Markov fields in noncommutative probability theory on W* algebras

1979Journal of Mathematical PhysicsJournalFirst authorCorresponding5 citations10.1063/1.524275

A class of gaussian fields of Markov type

1979Physica A Statistical Mechanics and its ApplicationsJournalFirst authorCorresponding0 citations10.1016/0378-4371(79)90071-2

On notions of Markov property

1977Journal of Mathematical PhysicsJournalFirst authorCorresponding5 citations10.1063/1.523189

Lecture notes in physics1

Mathematical Proceedings of the Cambridge Philosophical Society1

How it can be read

10% free to read

Gold 1 · 5%In an open-access journal
Bronze 1 · 5%Free to read, no open licence
Closed 18 · 90%Behind a paywall

Who funds it

1 of 20 papers name a funder

Abdus Salam International Centre for Theoretical Physics1
Styrelsen för Internationellt Utvecklingssamarbete1

Algebraic Representation Theory of Partial Algebras

Annales Henri Poincaré10

20015 citationsOpen access · Bronze

Unbounded partial Hilbert algebras

Journal of Mathematical Physics

19895 citations