Bruno Colbois

918 total citations
49 papers, 410 citations indexed

About

Bruno Colbois is a scholar working on Applied Mathematics, Geometry and Topology and Mathematical Physics. According to data from OpenAlex, Bruno Colbois has authored 49 papers receiving a total of 410 indexed citations (citations by other indexed papers that have themselves been cited), including 40 papers in Applied Mathematics, 26 papers in Geometry and Topology and 23 papers in Mathematical Physics. Recurrent topics in Bruno Colbois's work include Geometric Analysis and Curvature Flows (25 papers), Nonlinear Partial Differential Equations (16 papers) and Advanced Mathematical Modeling in Engineering (15 papers). Bruno Colbois is often cited by papers focused on Geometric Analysis and Curvature Flows (25 papers), Nonlinear Partial Differential Equations (16 papers) and Advanced Mathematical Modeling in Engineering (15 papers). Bruno Colbois collaborates with scholars based in Switzerland, France and Italy. Bruno Colbois's co-authors include Ahmad El Soufi, Gilles Courtois, Alessandro Savo, Yves Colin de Verdìère, Alexandre Girouard, Carolyn S. Gordon, Peter Buser, Gérard Besson, Ernst A. Ruh and Saïd Ilias and has published in prestigious journals such as Transactions of the American Mathematical Society, Journal of Functional Analysis and Pacific Journal of Mathematics.

In The Last Decade

Bruno Colbois

48 papers receiving 363 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Bruno Colbois Switzerland	13	282	205	186	127	19	49	410
Lavi Karp Israel	8	186 0.7×	54 0.3×	109 0.6×	95 0.7×	27 1.4×	20	237
Steen Markvorsen Denmark	13	272 1.0×	205 1.0×	93 0.5×	51 0.4×	69 3.6×	44	399
Bun Wong United States	10	194 0.7×	147 0.7×	98 0.5×	57 0.4×	24 1.3×	22	262
Atsushi Katsuda Japan	6	107 0.4×	113 0.6×	144 0.8×	65 0.5×	29 1.5×	20	224
Yuri A. Kordyukov Russia	9	116 0.4×	67 0.3×	179 1.0×	68 0.5×	8 0.4×	53	234
Huabin Ge China	14	332 1.2×	231 1.1×	119 0.6×	217 1.7×	18 0.9×	37	407
Luc Lemaire Belgium	10	283 1.0×	187 0.9×	84 0.5×	83 0.7×	54 2.8×	22	336
Kenrô Furutani Japan	8	157 0.6×	84 0.4×	192 1.0×	45 0.4×	22 1.2×	36	263
L. Simon United States	6	478 1.7×	327 1.6×	68 0.4×	87 0.7×	70 3.7×	7	505
Gilbert Hector France	10	189 0.7×	304 1.5×	254 1.4×	30 0.2×	24 1.3×	23	408

Countries citing papers authored by Bruno Colbois

Since Specialization

Citations

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

Fields of papers citing papers by Bruno Colbois

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Bruno Colbois

This figure shows the co-authorship network connecting the top 25 collaborators of Bruno Colbois. A scholar is included among the top collaborators of Bruno Colbois 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 Bruno Colbois. Bruno Colbois 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

Colbois, Bruno, et al.. (2025). Spectral ratios and gaps for Steklov eigenvalues of balls with revolution-type metrics. Canadian Mathematical Bulletin. 68(2). 492–511.

Colbois, Bruno, et al.. (2024). A reverse Faber-Krahn inequality for the magnetic Laplacian. Journal de Mathématiques Pures et Appliquées. 192. 103632–103632. 3 indexed citations

Colbois, Bruno, et al.. (2023). Some recent developments on the Steklov eigenvalue problem. Revista Matemática Complutense. 37(1). 1–161. 20 indexed citations

Colbois, Bruno, Ahmad El Soufi, Saïd Ilias, & Alessandro Savo. (2022). Eigenvalues upper bounds for the magnetic Schrödinger operator. Communications in Analysis and Geometry. 30(4). 779–814. 3 indexed citations

Colbois, Bruno & Alessandro Savo. (2021). Upper bounds for the ground state energy of the Laplacian with zero magnetic field on planar domains. IRIS Research product catalog (Sapienza University of Rome). 4 indexed citations

Colbois, Bruno & Alessandro Savo. (2021). Lower bounds for the first eigenvalue of the Laplacian with zero magnetic field in planar domains. IRIS Research product catalog (Sapienza University of Rome). 1 indexed citations

Colbois, Bruno, Ahmad El Soufi, & Alexandre Girouard. (2019). Compact manifolds with fixed boundary and large Steklov eigenvalues. Proceedings of the American Mathematical Society. 147(9). 3813–3827. 7 indexed citations

Colbois, Bruno, et al.. (2018). Eigenvalues of elliptic operators with density. IRIS Research product catalog (Sapienza University of Rome). 5 indexed citations

Colbois, Bruno & Ahmad El Soufi. (2014). Extremal eigenvalues of the Laplacian on Euclidean domains and closed surfaces. Mathematische Zeitschrift. 278(1-2). 529–546. 10 indexed citations

10.

Colbois, Bruno, et al.. (2011). Hilbert geometry for convex polygonal domains. Journal of Geometry. 100(1-2). 37–64. 5 indexed citations

11.

Colbois, Bruno, et al.. (2008). Eigenvalues Estimate for the Neumann Problem of a Bounded Domain. Journal of Geometric Analysis. 18(4). 1022–1032. 14 indexed citations

12.

Colbois, Bruno, et al.. (2008). Eigenvalue pinching on convex domains in space forms. Transactions of the American Mathematical Society. 361(1). 1–18. 1 indexed citations

13.

Colbois, Bruno, et al.. (2007). A pinching theorem for the first eigenvalue of the Laplacian on hypersurfaces of the Euclidean space. Commentarii Mathematici Helvetici. 82(1). 175–195. 12 indexed citations

14.

Colbois, Bruno, et al.. (2007). Extremal G-invariant eigenvalues of the Laplacian of G-invariant metrics. Mathematische Zeitschrift. 258(1). 29–41. 6 indexed citations

15.

Colbois, Bruno & Ahmad El Soufi. (2005). Eigenvalues of the Laplacian acting on 𝑝-forms and metric conformal deformations. Proceedings of the American Mathematical Society. 134(3). 715–721. 13 indexed citations

16.

Colbois, Bruno, et al.. (2003). On the optimality of J. Cheeger and P. Buser inequalities. Differential Geometry and its Applications. 19(3). 281–293. 4 indexed citations

17.

Colbois, Bruno. (2003). Une inégalité du type Payne-Polya-Weinberger pour le laplacien brut. Proceedings of the American Mathematical Society. 131(12). 3937–3944. 4 indexed citations

18.

Colbois, Bruno, et al.. (2003). Asymptotic Estimates of the First Eigenvalue of the p-Laplacian. Advanced Nonlinear Studies. 3(2). 207–217. 2 indexed citations

19.

Colbois, Bruno, et al.. (1994). Riemannian metrics with large 𝜆₁. Proceedings of the American Mathematical Society. 122(3). 905–906. 35 indexed citations

20.

Colbois, Bruno, et al.. (1993). Hodge-Laplace Operator on Compact Manifolds from Which a Finite Number of Balls Is Omitted. Journal of Functional Analysis. 115(1). 190–211. 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.

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