Erwann Delay

885 total citations
35 papers, 374 citations indexed

About

Erwann Delay is a scholar working on Astronomy and Astrophysics, Applied Mathematics and Nuclear and High Energy Physics. According to data from OpenAlex, Erwann Delay has authored 35 papers receiving a total of 374 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Astronomy and Astrophysics, 23 papers in Applied Mathematics and 16 papers in Nuclear and High Energy Physics. Recurrent topics in Erwann Delay's work include Geometric Analysis and Curvature Flows (21 papers), Advanced Differential Geometry Research (18 papers) and Black Holes and Theoretical Physics (16 papers). Erwann Delay is often cited by papers focused on Geometric Analysis and Curvature Flows (21 papers), Advanced Differential Geometry Research (18 papers) and Black Holes and Theoretical Physics (16 papers). Erwann Delay collaborates with scholars based in France, Austria and United States. Erwann Delay's co-authors include Piotr T. Chruściel, Gregory J. Galloway, Ralph Howard, John M. Lee and Lorenzo Mazzieri and has published in prestigious journals such as Physical review. D, Advances in Mathematics and Classical and Quantum Gravity.

In The Last Decade

Erwann Delay

31 papers receiving 350 citations

Peers

Erwann Delay
Justin Corvino United States
Mingliang Cai United States
Demir N. Küpeli Türkiye
Mark Stern United States
Pengzi Miao United States
David M. J. Calderbank United Kingdom
Olivier Biquard France
Ines Kath Germany
Antonio Bernal Spain
Marcus Kriele Germany
Justin Corvino United States
Erwann Delay
Citations per year, relative to Erwann Delay Erwann Delay (= 1×) peers Justin Corvino

Countries citing papers authored by Erwann Delay

Since Specialization
Citations

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

Fields of papers citing papers by Erwann Delay

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Erwann Delay

This figure shows the co-authorship network connecting the top 25 collaborators of Erwann Delay. A scholar is included among the top collaborators of Erwann Delay 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 Erwann Delay. Erwann Delay 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.
Chruściel, Piotr T., et al.. (2023). Hyperbolic energy and Maskit gluings. Advances in Theoretical and Mathematical Physics. 27(5). 1333–1403. 1 indexed citations
2.
Chruściel, Piotr T., et al.. (2023). On Asymptotically Locally Hyperbolic Metrics with Negative Mass. Symmetry Integrability and Geometry Methods and Applications.
3.
Delay, Erwann. (2023). Une machine à tenseurs TT sur les variétés d’Einstein. Comptes Rendus Mathématique. 361(G2). 495–506.
4.
Chruściel, Piotr T. & Erwann Delay. (2022). On Carlotto-Schoen-type scalar-curvature gluings. Bulletin de la Société mathématique de France.
5.
Chruściel, Piotr T., et al.. (2019). On non-degeneracy of Riemannian Schwarzschild-anti de Sitter metrics. Advances in Theoretical and Mathematical Physics. 23(5). 1215–1269. 4 indexed citations
6.
Chruściel, Piotr T. & Erwann Delay. (2017). Non-singular space-times with a negative cosmological constant: II. Static solutions of the Einstein–Maxwell equations. Letters in Mathematical Physics. 107(8). 1391–1407. 5 indexed citations
7.
Delay, Erwann. (2017). Inversion d’opérateurs de courbure au voisinage d’une métrique Ricci parallèle. Annales de l’institut Fourier. 67(2). 521–538. 2 indexed citations
8.
Delay, Erwann. (2017). Inversion d'opérateurs de courbures au voisinage de la métrique euclidienne. Bulletin de la Société mathématique de France. 145(3). 411–420. 1 indexed citations
9.
Chruściel, Piotr T., et al.. (2017). Nonsingular spacetimes with a negative cosmological constant: Stationary solutions with matter fields. Physical review. D. 95(10). 3 indexed citations
10.
Delay, Erwann & Lorenzo Mazzieri. (2014). Refined gluing for vacuum Einstein constraint equations. Geometriae Dedicata. 173(1). 393–415. 1 indexed citations
11.
Chruściel, Piotr T. & Erwann Delay. (2011). Unique continuation and extensions of Killing vectors at boundaries for stationary vacuum space-times. Journal of Geometry and Physics. 61(8). 1249–1257. 5 indexed citations
12.
Delay, Erwann. (2011). Localized gluing of Riemannian metrics in interpolating their scalar curvature. Differential Geometry and its Applications. 29(3). 433–439. 7 indexed citations
13.
Delay, Erwann. (2010). Smooth Gluing in the Kernel of Underdetermined Elliptic Operators, with Applications. arXiv (Cornell University). 1 indexed citations
14.
Chruściel, Piotr T. & Erwann Delay. (2009). Gluing constructions for asymptotically hyperbolic manifolds with constant scalar curvature. Communications in Analysis and Geometry. 17(2). 343–381. 17 indexed citations
15.
Chruściel, Piotr T. & Erwann Delay. (2007). Non-Singular, Vacuum, Stationary Space-Times with a Negative Cosmological Constant. Annales Henri Poincaré. 8(2). 219–239. 11 indexed citations
16.
Delay, Erwann. (2007). TT-eigentensors for the Lichnerowicz Laplacian on some asymptotically hyperbolic manifolds with warped products metrics. manuscripta mathematica. 123(2). 147–165. 8 indexed citations
17.
Delay, Erwann. (2002). Studies of Some Curvature Operators in a Neighborhood of an Asymptotically Hyperbolic Einstein Manifold. Advances in Mathematics. 168(2). 213–224. 5 indexed citations
18.
Chruściel, Piotr T. & Erwann Delay. (2002). Existence of non-trivial, vacuum, asymptotically simple space-times. 54 indexed citations
19.
Delay, Erwann, et al.. (2001). Ricci curvature in the neighborhood of rank-one symmetric spaces. Journal of Geometric Analysis. 11(4). 573–588. 6 indexed citations
20.
Delay, Erwann. (1999). Etude locale d'opérateurs de courbure sur l'espace hyperbolique. Journal de Mathématiques Pures et Appliquées. 78(4). 389–430. 9 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Justin Corvino Breakdown of academic impact, for papers by Mingliang Cai Breakdown of academic impact, for papers by Demir N. Küpeli Breakdown of academic impact, for papers by Mark Stern Breakdown of academic impact, for papers by Pengzi Miao Breakdown of academic impact, for papers by David M. J. Calderbank Breakdown of academic impact, for papers by Olivier Biquard Breakdown of academic impact, for papers by Ines Kath Breakdown of academic impact, for papers by Antonio Bernal Breakdown of academic impact, for papers by Marcus Kriele
Rankless by CCL
2026