Countries
Institutions
Fields
Rankings
Compare

Search institutions, scholars, countries and publications

Sankore

Named after the University of Sankore in Timbuktu — one of the world’s oldest centres of learning. Every figure here is computed from work-level records in our own graph, never copied from a source’s summary count.

Built from

OpenAlex — works, authorships, subject classification
ROR — institutional identity
ORCID — researcher identity
Crossref — publisher confirmation

Browse

Countries
Institutions
Fields
Rankings
What we cover

Coverage is partial and says so. A country appears with its research output only once its works have been swept; until then the portal shows whatever the graph happens to hold for it and labels it as exactly that.

Fourier transform of stock asset returns uncertainty under Covid-19 surge · Sankore

Fourier transform of stock asset returns uncertainty under Covid-19 surge

2024FilomatJournalOpen access

10.2298/fil2408673b Full text3 citations

Authors

4 authors across 3 institutions in 1 country.

Philip Ajibola BankoleFirst author
- Lagos State University of Education (NG)
- Lagos State University (NG)
as printed: Philip Bankole
Victoria Olisama
- Lagos State University of Education (NG)
- Lagos State University (NG)
Ezekiel Ojo
- Lagos State University of Education (NG)
- Lagos State University (NG)
I AdinyaSenior author
- University of Ibadan (NG)
as printed: Ini Adinya

Fields

Assignment is probabilistic — a work belongs to several fields in proportions.

Financial Risk and Volatility Modelinglevel 3 · 1.00
Insurance and Financial Risk Managementlevel 3 · 0.99
Financial Markets and Investment Strategieslevel 3 · 0.99

Sources

Several sources describing one work is the point — it means the record rests on more than one authority.

openalexseen September 9, 2026
2024 · Filomat · 3 citations
https://openalex.org/W4408840444