Tiến-Sơn Phạm

424 total citations
29 papers, 212 citations indexed

About

Tiến-Sơn Phạm is a scholar working on Computational Theory and Mathematics, Numerical Analysis and Applied Mathematics. According to data from OpenAlex, Tiến-Sơn Phạm has authored 29 papers receiving a total of 212 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Computational Theory and Mathematics, 14 papers in Numerical Analysis and 11 papers in Applied Mathematics. Recurrent topics in Tiến-Sơn Phạm's work include Advanced Optimization Algorithms Research (13 papers), Optimization and Variational Analysis (9 papers) and Polynomial and algebraic computation (8 papers). Tiến-Sơn Phạm is often cited by papers focused on Advanced Optimization Algorithms Research (13 papers), Optimization and Variational Analysis (9 papers) and Polynomial and algebraic computation (8 papers). Tiến-Sơn Phạm collaborates with scholars based in Vietnam, Australia and United States. Tiến-Sơn Phạm's co-authors include Guoyin Li, Boris S. Mordukhovich, V. Jeyakumar, Gue Myung Lee, T. T. A. Nghia, Jean B. Lasserre, Jae‐Hyoung Lee, Jen‐Chih Yao, Do Sang Kim and Krzysztof Kurdyka and has published in prestigious journals such as Journal of Mathematical Analysis and Applications, Mathematical Programming and SIAM Journal on Optimization.

In The Last Decade

Tiến-Sơn Phạm

22 papers receiving 186 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Tiến-Sơn Phạm Vietnam 9 166 149 44 41 39 29 212
M. Marshall Canada 11 163 1.0× 86 0.6× 59 1.3× 26 0.6× 96 2.5× 21 273
Parin Chaipunya Thailand 10 136 0.8× 138 0.9× 49 1.1× 69 1.7× 162 4.2× 52 334
H. Mohebi Iran 9 225 1.4× 141 0.9× 78 1.8× 16 0.4× 78 2.0× 56 266
Jean-Claude Yakoubsohn France 9 169 1.0× 75 0.5× 20 0.5× 85 2.1× 28 0.7× 17 227
József J. Kolumbán Romania 9 187 1.1× 82 0.6× 122 2.8× 20 0.5× 63 1.6× 25 286
A. Kaplan Germany 9 243 1.5× 199 1.3× 27 0.6× 59 1.4× 47 1.2× 39 303
Felipe Lara Chile 10 268 1.6× 199 1.3× 38 0.9× 33 0.8× 68 1.7× 35 276
Huynh Van Ngai Vietnam 13 373 2.2× 258 1.7× 84 1.9× 34 0.8× 148 3.8× 25 417
Hannu Väliaho Finland 9 197 1.2× 176 1.2× 12 0.3× 22 0.5× 17 0.4× 21 242
L. R. Lucambio Pérez Brazil 9 402 2.4× 315 2.1× 66 1.5× 76 1.9× 110 2.8× 11 442

Countries citing papers authored by Tiến-Sơn Phạm

Since Specialization
Citations

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

Fields of papers citing papers by Tiến-Sơn Phạm

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Tiến-Sơn Phạm. 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 Tiến-Sơn Phạm. The network helps show where Tiến-Sơn Phạm may publish in the future.

Co-authorship network of co-authors of Tiến-Sơn Phạm

This figure shows the co-authorship network connecting the top 25 collaborators of Tiến-Sơn Phạm. A scholar is included among the top collaborators of Tiến-Sơn Phạm 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 Tiến-Sơn Phạm. Tiến-Sơn Phạm is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Kim, Do Sang, et al.. (2025). Subdifferentials at infinity and applications in optimization. Mathematical Programming. 214(1-2). 409–440. 3 indexed citations
2.
Phạm, Tiến-Sơn, et al.. (2024). Clarke’s Tangent Cones, Subgradients, Optimality Conditions, and the Lipschitzness at Infinity. SIAM Journal on Optimization. 34(2). 1732–1754. 4 indexed citations
3.
Phạm, Tiến-Sơn, et al.. (2024). Computation of the Łojasiewicz exponents of real bivariate analytic functions. manuscripta mathematica. 176(1).
4.
Phạm, Tiến-Sơn, et al.. (2021). Global Łojasiewicz inequalities on comparing the rate of growth of polynomial functions. Journal of Mathematical Analysis and Applications. 499(2). 125057–125057. 1 indexed citations
5.
Phạm, Tiến-Sơn, et al.. (2021). Error Bounds of Regularized Gap Functions for Polynomial Variational Inequalities. Journal of Optimization Theory and Applications. 192(1). 226–247. 1 indexed citations
6.
Phạm, Tiến-Sơn, et al.. (2019). Bifurcation sets of real polynomial functions of two variables and Newton polygons. Journal of the Mathematical Society of Japan. 71(4). 1 indexed citations
7.
Lee, Jae‐Hyoung, Gue Myung Lee, & Tiến-Sơn Phạm. (2018). Genericity and Hölder Stability in Semi-Algebraic Variational Inequalities. Journal of Optimization Theory and Applications. 178(1). 56–77. 3 indexed citations
8.
Phạm, Tiến-Sơn, et al.. (2017). The global weak sharp minima with explicit exponents in polynomial vector optimization problems. Positivity. 22(1). 219–244. 3 indexed citations
9.
Phạm, Tiến-Sơn, et al.. (2016). Genericity in Polynomial Optimization. 23 indexed citations
10.
Phạm, Tiến-Sơn, et al.. (2016). Well-Posedness in Unconstrained Polynomial Optimization Problems. SIAM Journal on Optimization. 26(3). 1411–1428. 8 indexed citations
11.
Jeyakumar, V., Jean B. Lasserre, Guoyin Li, & Tiến-Sơn Phạm. (2016). Convergent Semidefinite Programming Relaxations for Global Bilevel Polynomial Optimization Problems. SIAM Journal on Optimization. 26(1). 753–780. 13 indexed citations
12.
Lee, Gue Myung & Tiến-Sơn Phạm. (2016). Stability and Genericity for Semi-algebraic Compact Programs. Journal of Optimization Theory and Applications. 169(2). 473–495. 8 indexed citations
13.
Li, Guoyin, Boris S. Mordukhovich, T. T. A. Nghia, & Tiến-Sơn Phạm. (2016). Error bounds for parametric polynomial systems with applications to higher-order stability analysis and convergence rates. Mathematical Programming. 168(1-2). 313–346. 14 indexed citations
14.
Phạm, Tiến-Sơn, et al.. (2015). Łojasiewicz-type inequalities with explicit exponents for the largest eigenvalue function of real symmetric polynomial matrices. International Journal of Mathematics. 27(2). 1650012–1650012. 4 indexed citations
15.
Phạm, Tiến-Sơn, et al.. (2014). A global smooth version of the classical Łojasiewicz inequality. Journal of Mathematical Analysis and Applications. 421(2). 1559–1572. 2 indexed citations
16.
Li, Guoyin, Boris S. Mordukhovich, & Tiến-Sơn Phạm. (2014). New fractional error bounds for polynomial systems with applications to Hölderian stability in optimization and spectral theory of tensors. Mathematical Programming. 153(2). 333–362. 45 indexed citations
17.
Phạm, Tiến-Sơn, et al.. (2013). Global Łojasiewicz-type inequality for non-degenerate polynomial maps. Journal of Mathematical Analysis and Applications. 410(2). 541–560. 12 indexed citations
18.
Phạm, Tiến-Sơn, et al.. (2009). Solving polynomial optimization problems via the truncated tangency variety and sums of squares. Journal of Pure and Applied Algebra. 213(11). 2167–2176. 18 indexed citations
19.
Phạm, Tiến-Sơn. (2008). On the topology of the Newton boundary at infinity. Journal of the Mathematical Society of Japan. 60(4). 3 indexed citations
20.

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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