John G. O’Hara

39 papers and 438 indexed citations i.

About

John G. O’Hara is a scholar working on Finance, Numerical Analysis and Economics and Econometrics. According to data from OpenAlex, John G. O’Hara has authored 39 papers receiving a total of 438 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Finance, 12 papers in Numerical Analysis and 11 papers in Economics and Econometrics. Recurrent topics in John G. O’Hara’s work include Stochastic processes and financial applications (25 papers), Financial Markets and Investment Strategies (12 papers) and Financial Risk and Volatility Modeling (9 papers). John G. O’Hara is often cited by papers focused on Stochastic processes and financial applications (25 papers), Financial Markets and Investment Strategies (12 papers) and Financial Risk and Volatility Modeling (9 papers). John G. O’Hara collaborates with scholars based in United Kingdom, South Africa and Malaysia. John G. O’Hara's co-authors include P. G. L. Leach, C. Sophocleous, K. S. Govinder, Hong–Kun Xu and Edward Tsang and has published in prestigious journals such as Journal of Mathematical Analysis and Applications, Journal of Differential Equations and Applied Mathematics and Computation.

In The Last Decade

Fields of papers citing papers by John G. O’Hara

Since Specialization
EngineeringComputer SciencePhysics and AstronomyMathematicsEarth and Planetary SciencesEnergyEnvironmental ScienceMaterials ScienceChemical EngineeringChemistryAgricultural and Biological SciencesVeterinaryDecision SciencesArts and HumanitiesBusiness, Management and AccountingSocial SciencesPsychologyEconomics, Econometrics and FinanceHealth ProfessionsDentistryMedicineBiochemistry, Genetics and Molecular BiologyNeuroscienceNursingImmunology and MicrobiologyPharmacology, Toxicology and Pharmaceutics

This network shows the specialization of papers citing the papers produced by John G. O’Hara. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where John G. O’Hara may publish in the future.

Countries citing papers authored by John G. O’Hara

Since Specialization
Citations

This map shows the geographic impact of John G. O’Hara's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by John G. O’Hara with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John G. O’Hara more than expected).

Rankless by CCL
2025