Étienne Sandier

1.9k total citations
41 papers, 1.0k citations indexed

About

Étienne Sandier is a scholar working on Applied Mathematics, Mathematical Physics and Computational Theory and Mathematics. According to data from OpenAlex, Étienne Sandier has authored 41 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Applied Mathematics, 18 papers in Mathematical Physics and 16 papers in Computational Theory and Mathematics. Recurrent topics in Étienne Sandier's work include Advanced Mathematical Modeling in Engineering (16 papers), Nonlinear Partial Differential Equations (13 papers) and Theoretical and Computational Physics (11 papers). Étienne Sandier is often cited by papers focused on Advanced Mathematical Modeling in Engineering (16 papers), Nonlinear Partial Differential Equations (13 papers) and Theoretical and Computational Physics (11 papers). Étienne Sandier collaborates with scholars based in France, United States and Canada. Étienne Sandier's co-authors include Sylvia Serfaty, Stéphane Serfaty, Amandine Aftalion, Itai Shafrir, Stan Alama, Hassen Aydi, Leonid Berlyand, Petru Mironescu, Ahmad El Soufi and Peter Sternberg and has published in prestigious journals such as Communications in Mathematical Physics, Communications on Pure and Applied Mathematics and Transactions of the American Mathematical Society.

In The Last Decade

Étienne Sandier

39 papers receiving 986 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Étienne Sandier France 16 382 369 333 316 172 41 1.0k
Francis Nier France 20 602 1.6× 285 0.8× 236 0.7× 73 0.2× 435 2.5× 46 1.1k
Robert L. Jerrard Canada 18 373 1.0× 349 0.9× 222 0.7× 113 0.4× 244 1.4× 45 885
Fabrice Béthuel France 19 786 2.1× 1.1k 2.8× 697 2.1× 190 0.6× 451 2.6× 58 2.0k
Frédéric Hélein France 13 343 0.9× 605 1.6× 290 0.9× 100 0.3× 205 1.2× 26 1.1k
Petru Mironescu France 15 403 1.1× 756 2.0× 424 1.3× 50 0.2× 84 0.5× 57 1.1k
L. Triolo Italy 12 206 0.5× 110 0.3× 103 0.3× 126 0.4× 76 0.4× 27 496
Nicholas M. Ercolani United States 18 288 0.8× 132 0.4× 59 0.2× 52 0.2× 632 3.7× 51 1.0k
Michael Solomyak Israel 20 931 2.4× 461 1.2× 550 1.7× 25 0.1× 163 0.9× 57 1.2k
Eugène Gutkin United States 19 646 1.7× 116 0.3× 153 0.5× 74 0.2× 623 3.6× 75 1.1k
Luciano Modica Italy 11 253 0.7× 592 1.6× 806 2.4× 104 0.3× 33 0.2× 19 1.2k

Countries citing papers authored by Étienne Sandier

Since Specialization
Citations

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

Fields of papers citing papers by Étienne Sandier

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Étienne Sandier

This figure shows the co-authorship network connecting the top 25 collaborators of Étienne Sandier. A scholar is included among the top collaborators of Étienne Sandier 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 Étienne Sandier. Étienne Sandier 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.
Sandier, Étienne & Peter Sternberg. (2024). Allen–Cahn solutions with triple junction structure at infinity. Communications on Pure and Applied Mathematics. 77(11). 4163–4211. 1 indexed citations
2.
Berlyand, Leonid, et al.. (2024). Enhancing Accuracy in Deep Learning Using Random Matrix Theory. 3(4). 347–412. 1 indexed citations
3.
Sandier, Étienne, et al.. (2023). The Ginzburg–Landau energy with a pinning term oscillating faster than the coherence length. Interfaces and Free Boundaries Mathematical Analysis Computation and Applications. 25(3). 491–515.
4.
Sandier, Étienne, et al.. (2023). Bounded vorticity for the 3D Ginzburg–Landau model and an isoflux problem. Proceedings of the London Mathematical Society. 126(3). 1015–1062. 1 indexed citations
5.
Sandier, Étienne & Itai Shafrir. (2017). Small energy Ginzburg–Landau minimizers in R3. Journal of Functional Analysis. 272(9). 3946–3964. 3 indexed citations
6.
Sandier, Étienne, et al.. (2014). Renormalized Energy and Asymptotic Expansion of Optimal Logarithmic Energy on the Sphere. arXiv (Cornell University). 27 indexed citations
7.
Sandier, Étienne, et al.. (2014). Insertion of bubbles at the boundary for the Ginzburg–Landau functional. Journal of Fixed Point Theory and Applications. 15(2). 587–606. 1 indexed citations
8.
Sandier, Étienne & Sylvia Serfaty. (2014). 1D log gases and the renormalized energy: crystallization at vanishing temperature. Probability Theory and Related Fields. 162(3-4). 795–846. 36 indexed citations
9.
Sandier, Étienne & Sylvia Serfaty. (2007). Vortices in the Magnetic Ginzburg-Landau Model. CERN Document Server (European Organization for Nuclear Research). 179 indexed citations
10.
Alama, Stan, et al.. (2007). On the shape of interlayer vortices in the Lawrence–Doniach model. Transactions of the American Mathematical Society. 360(1). 1–34. 7 indexed citations
11.
Sandier, Étienne & Sylvia Serfaty. (2003). A product-estimate for Ginzburg–Landau and corollaries. Journal of Functional Analysis. 211(1). 219–244. 43 indexed citations
12.
Sandier, Étienne & Sylvia Serfaty. (2003). Limiting vorticities for the Ginzburg-Landau equations. Duke Mathematical Journal. 117(3). 27 indexed citations
13.
Sandier, Étienne & Stéphane Serfaty. (2003). Ginzburg-Landau minimizers near the first critical field have bounded vorticity. Calculus of Variations and Partial Differential Equations. 17(1). 17–28. 20 indexed citations
14.
Sandier, Étienne & Sylvia Serfaty. (2003). A product estimate for Ginzburg–Landau and application to the gradient-flow. Comptes Rendus Mathématique. 336(12). 997–1002. 1 indexed citations
15.
Aftalion, Amandine, Étienne Sandier, & Stéphane Serfaty. (2001). Pinning phenomena in the Ginzburg–Landau model of superconductivity. Journal de Mathématiques Pures et Appliquées. 80(3). 339–372. 44 indexed citations
16.
Sandier, Étienne. (2001). Ginzburg-Landau minimizers from R^{n+1} to R^n and minimal connections. Indiana University Mathematics Journal. 50(4). 1807–1844. 19 indexed citations
17.
Sandier, Étienne. (2000). Lower Bounds for the Energy of Unit Vector Fields and Applications. Journal of Functional Analysis. 171(1). 233–233. 5 indexed citations
18.
Sandier, Étienne. (1998). Lower Bounds for the Energy of Unit Vector Fields and Applications. Journal of Functional Analysis. 152(2). 379–403. 108 indexed citations
19.
Sandier, Étienne & Ahmad El Soufi. (1998). $p$ -harmonic diffeomorphisms. Calculus of Variations and Partial Differential Equations. 6(2). 161–169. 1 indexed citations
20.
Sandier, Étienne. (1998). Locally minimising solutions of − Δu = u(1 − |u|2) in R2. Proceedings of the Royal Society of Edinburgh Section A Mathematics. 128(2). 349–358. 6 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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