Javier Peña

1.1k total citations
54 papers, 547 citations indexed

About

Javier Peña is a scholar working on Numerical Analysis, Computational Theory and Mathematics and Artificial Intelligence. According to data from OpenAlex, Javier Peña has authored 54 papers receiving a total of 547 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Numerical Analysis, 25 papers in Computational Theory and Mathematics and 14 papers in Artificial Intelligence. Recurrent topics in Javier Peña's work include Advanced Optimization Algorithms Research (25 papers), Optimization and Variational Analysis (11 papers) and Polynomial and algebraic computation (9 papers). Javier Peña is often cited by papers focused on Advanced Optimization Algorithms Research (25 papers), Optimization and Variational Analysis (11 papers) and Polynomial and algebraic computation (9 papers). Javier Peña collaborates with scholars based in United States, Canada and Australia. Javier Peña's co-authors include Luis F. Zuluaga, Juan C. Vera, Andrew R. Gilpin, Tüomas Sandholm, Felipe Cucker, Qihang Lin, Gérard Cornuéjols, Reha Tütüncü, Xi Chen and Thomas Sandholm and has published in prestigious journals such as European Journal of Operational Research, Mathematics of Computation and Applied Soft Computing.

In The Last Decade

Javier Peña

50 papers receiving 504 citations

Peers

Javier Peña

CTM

MSOR

Chengxian Xu China

Maojun Zhang China

Marianne Akian France

Nataša Krejić Serbia

A.J.J. Talman Netherlands

Arkadi Nemirovsky Russia

Lorenzo Lampariello Italy

Luis M. Briceño-Arias Chile

Aaron Sidford United States

Diethard Pallaschke Germany

Chengxian Xu China

Javier Peña

438 ×1.8

CTM

350 ×1.5

106 ×0.7

96 ×0.7

MSOR

69 ×0.7

Citations per year, relative to Javier Peña Javier Peña (= 1×) peers Chengxian Xu

Countries citing papers authored by Javier Peña

Since Specialization

Citations

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

Fields of papers citing papers by Javier Peña

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Javier Peña. 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 Javier Peña. The network helps show where Javier Peña may publish in the future.

Co-authorship network of co-authors of Javier Peña

This figure shows the co-authorship network connecting the top 25 collaborators of Javier Peña. A scholar is included among the top collaborators of Javier Peña based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Javier Peña. Javier Peña is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Peña, Javier, et al.. (2025). Optimized Selection of Renewable Energy Sources Based on Regional Potentials in Colombia: A Comparative Analysis of AHP and FAHP for Sustainable Development. International Journal of Energy Research. 2025(1). 1 indexed citations

Peña, Javier. (2023). An easily computable upper bound on the Hoffman constant for homogeneous inequality systems. Computational Optimization and Applications. 87(1). 323–335. 2 indexed citations

Peña, Javier, et al.. (2018). A unified framework for Bregman proximal methods: subgradient, gradient, and accelerated gradient schemes. arXiv (Cornell University). 1 indexed citations

Cucker, Felipe, et al.. (2018). A Condition Number for Second Order Conic Systems. Figshare.

Zuluaga, Luis F., Javier Peña, & Donglei Du. (2018). Extensions of Lo’s Semiparametric Bound for European Call Options. Figshare. 1 indexed citations

Chen, Xi, Qihang Lin, Se Young Kim, et al.. (2018). An Efficient Proximal-Gradient Method for Single and Multi-task Regression with Structured Sparsity. arXiv (Cornell University). 3 indexed citations

Peña, Javier, et al.. (2014). A condition-based algorithm for solving polyhedral feasibility problems. Journal of Complexity. 30(6). 673–682. 2 indexed citations

Chen, Xi, Qihang Lin, & Javier Peña. (2012). Optimal Regularized Dual Averaging Methods for Stochastic Optimization. Neural Information Processing Systems. 25. 395–403. 20 indexed citations

Peña, Javier, et al.. (2010). Computing general static-arbitrage bounds for European basket options via Dantzig-Wolfe decomposition. Data Archiving and Networked Services (DANS). 5(2). 65–74. 8 indexed citations

10.

Mordukhovich, Boris S., et al.. (2010). Applying Metric Regularity to Compute a Condition Measure of a Smoothing Algorithm for Matrix Games. SIAM Journal on Optimization. 20(6). 3490–3511. 4 indexed citations

11.

Gilpin, Andrew R., Javier Peña, & Thomas Sandholm. (2008). First-order algorithm with O(ln(1/ε )) convergence for ε -equilibrium in two-person zero-sum games. National Conference on Artificial Intelligence. 75–82. 16 indexed citations

12.

Zuluaga, Luis F., Javier Peña, & Donglei Du. (2008). Third-order extensions of Lo’s semiparametric bound for European call options. European Journal of Operational Research. 198(2). 557–570. 11 indexed citations

13.

Gilpin, Andrew R., et al.. (2007). A GRADIENT-BASED APPROACH FOR COMPUTING NASH EQUILIBRIA OF LARGE SEQUENTIAL GAMES. 6 indexed citations

14.

Peña, Javier, Juan C. Vera, & Luis F. Zuluaga. (2007). Exploiting equalities in polynomial programming. Operations Research Letters. 36(2). 223–228. 5 indexed citations

15.

Peña, Javier. (2003). A characterization of the distance to infeasibility under block-structured perturbations. Linear Algebra and its Applications. 370. 193–216. 10 indexed citations

16.

Peña, Javier & Miguel Ibáñez. (2002). Estimation of parameters for three methods of heterogeneous variance adjustment on 305 days lactational data. Bulletin - International Bull Evaluation Service/Interbull bulletin. 88. 1 indexed citations

17.

Cucker, Felipe & Javier Peña. (2002). A Primal-Dual Algorithm for Solving Polyhedral Conic Systems with a Finite-Precision Machine. SIAM Journal on Optimization. 12(2). 522–554. 24 indexed citations

18.

Peña, Javier. (2001). Conditioning of Convex Programs from a Primal-Dual Perspective. Mathematics of Operations Research. 26(2). 206–220. 7 indexed citations

19.

Peña, Javier. (2000). bases de datos en Internet. 2(15). 30–34.

20.

Peña, Javier. (2000). Understanding the Geometry of Infeasible Perturbations of a Conic Linear System. SIAM Journal on Optimization. 10(2). 534–550. 36 indexed citations

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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