Welington de Oliveira

44 papers and 667 indexed citations i.

About

Welington de Oliveira is a scholar working on Numerical Analysis, Computational Theory and Mathematics and Management Science and Operations Research. According to data from OpenAlex, Welington de Oliveira has authored 44 papers receiving a total of 667 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Numerical Analysis, 22 papers in Computational Theory and Mathematics and 19 papers in Management Science and Operations Research. Recurrent topics in Welington de Oliveira’s work include Advanced Optimization Algorithms Research (27 papers), Optimization and Variational Analysis (20 papers) and Risk and Portfolio Optimization (19 papers). Welington de Oliveira is often cited by papers focused on Advanced Optimization Algorithms Research (27 papers), Optimization and Variational Analysis (20 papers) and Risk and Portfolio Optimization (19 papers). Welington de Oliveira collaborates with scholars based in France, Brazil and Spain. Welington de Oliveira's co-authors include Claudia Sagastizábal, Wim van Ackooij, Claude Lemaréchal, Susana Scheimberg, M. V. Solodov, Erlon Cristian Finardi, Antonio Frangioni, Yunier Bello-Cruz, Yongjia Song and Sophie Demassey and has published in prestigious journals such as European Journal of Operational Research, IEEE Transactions on Power Systems and Mathematical Programming.

In The Last Decade

Co-authorship network of co-authors of Welington de Oliveira i

Fields of papers citing papers by Welington de Oliveira

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Welington de Oliveira. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Welington de Oliveira. The network helps show where Welington de Oliveira may publish in the future.

Countries citing papers authored by Welington de Oliveira

Since Specialization
Citations

This map shows the geographic impact of Welington de Oliveira'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 Welington de Oliveira with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Welington de Oliveira more than expected).

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar’s output or impact.

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