Jean Ludwig

1.1k total citations
82 papers, 541 citations indexed

About

Jean Ludwig is a scholar working on Mathematical Physics, Algebra and Number Theory and Applied Mathematics. According to data from OpenAlex, Jean Ludwig has authored 82 papers receiving a total of 541 indexed citations (citations by other indexed papers that have themselves been cited), including 75 papers in Mathematical Physics, 54 papers in Algebra and Number Theory and 23 papers in Applied Mathematics. Recurrent topics in Jean Ludwig's work include Advanced Topics in Algebra (54 papers), Advanced Algebra and Geometry (46 papers) and Advanced Operator Algebra Research (39 papers). Jean Ludwig is often cited by papers focused on Advanced Topics in Algebra (54 papers), Advanced Algebra and Geometry (46 papers) and Advanced Operator Algebra Research (39 papers). Jean Ludwig collaborates with scholars based in France, Germany and Luxembourg. Jean Ludwig's co-authors include Didier Arnal, Horst Leptin, Lyudmila Turowska, Detlef Müller, Anthony To‐Ming Lau, H. Fujiwara, R. J. Archbold, Jacek Dziubański, Nico Spronk and Ying‐Fen Lin and has published in prestigious journals such as Transactions of the American Mathematical Society, Inventiones mathematicae and Advances in Mathematics.

In The Last Decade

Jean Ludwig

74 papers receiving 488 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jean Ludwig France	12	486	283	220	142	44	82	541
Bachir Bekka France	6	306 0.6×	135 0.5×	68 0.3×	182 1.3×	32 0.7×	19	362
Vincent Lafforgue France	12	414 0.9×	179 0.6×	92 0.4×	275 1.9×	49 1.1×	24	487
Roberto J. Miatello Argentina	13	287 0.6×	132 0.5×	170 0.8×	234 1.6×	54 1.2×	47	398
Paul Jolissaint Switzerland	12	502 1.0×	283 1.0×	79 0.4×	271 1.9×	29 0.7×	30	535
Pierre Eymard France	5	557 1.1×	390 1.4×	201 0.9×	129 0.9×	23 0.5×	6	594
Erik Guentner United States	13	461 0.9×	216 0.8×	97 0.4×	276 1.9×	17 0.4×	28	483
Yehuda Shalom Israel	14	550 1.1×	197 0.7×	85 0.4×	421 3.0×	125 2.8×	19	636
Andriy Zagorodnyuk Ukraine	13	479 1.0×	301 1.1×	483 2.2×	80 0.6×	16 0.4×	69	636
Iku Nakamura Japan	11	247 0.5×	68 0.2×	122 0.6×	423 3.0×	40 0.9×	36	468
Romain Tessera France	11	257 0.5×	55 0.2×	109 0.5×	180 1.3×	22 0.5×	44	334

Countries citing papers authored by Jean Ludwig

Since Specialization

Citations

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

Fields of papers citing papers by Jean Ludwig

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jean Ludwig

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

Ludwig, Jean, et al.. (2022). A proof of the polynomial conjecture for restrictions of nilpotent lie groups representations. Representation Theory of the American Mathematical Society. 26(21). 616–634.

Lin, Ying‐Fen, et al.. (2016). A class of almost $C_0({\cal K})$-C*-algebras. Journal of the Mathematical Society of Japan. 68(1).

Ludwig, Jean, et al.. (2015). Weak amenability of Fourier algebras and local synthesis of the\n anti-diagonal. arXiv (Cornell University). 3 indexed citations

Ludwig, Jean, et al.. (2015). Spectral synthesis in L²(G). Colloquium Mathematicum. 138(1). 89–103.

Ludwig, Jean, et al.. (2012). Spectral synthesis for flat orbits in the dual space of weighted group algebras of nilpotent Lie groups. Transactions of the American Mathematical Society. 365(8). 4433–4473. 1 indexed citations

Lau, Anthony To‐Ming & Jean Ludwig. (2012). Fourier–Stieltjes algebra of a topological group. Advances in Mathematics. 229(3). 2000–2023. 21 indexed citations

Lin, Ying‐Fen & Jean Ludwig. (2010). The C∗-algebra of ax+b-like groups. Journal of Functional Analysis. 259(1). 104–130. 5 indexed citations

Ludwig, Jean, et al.. (2010). The C⁎-algebra of the motion group SO(n)⋉Rn. Bulletin des Sciences Mathématiques. 135(2). 166–177. 3 indexed citations

Ludwig, Jean, et al.. (2008). Holomorphic Lp-type for sub-Laplacians on connected Lie groups. Journal of Functional Analysis. 255(6). 1297–1338. 2 indexed citations

10.

Ludwig, Jean, et al.. (2007). On Fourier's inversion theorem in the context of nilpotent Lie groups. Acta Scientiarum Mathematicarum. 73. 5 indexed citations

11.

Arnal, Didier, et al.. (2005). Separation of unitary representations of connected Lie groups by their moment sets. Journal of Functional Analysis. 228(1). 189–206. 6 indexed citations

12.

Ludwig, Jean & Lyudmila Turowska. (2005). On the connection between sets of operator synthesis and sets of spectral synthesis for locally compact groups. Journal of Functional Analysis. 233(1). 206–227. 18 indexed citations

13.

Fujiwara, H., et al.. (2004). Analysis of restrictions of unitary representations of a nilpotent Lie group. Bulletin des Sciences Mathématiques. 129(3). 187–209. 1 indexed citations

14.

Archbold, R. J., et al.. (2001). Strength of Convergence in Duals of C*-Algebras and Nilpotent Lie Groups. Advances in Mathematics. 158(1). 26–65. 8 indexed citations

15.

Arnal, Didier, et al.. (2000). Separation of Unitary Representations of Exponential Lie Groups. Journal of Lie theory. 10(2). 399–410. 4 indexed citations

16.

Ludwig, Jean & Detlef Müller. (2000). Sub-Laplacians of Holomorphic Lp-type on Rank One AN-Groups and Related Solvable Groups. Journal of Functional Analysis. 170(2). 366–427. 17 indexed citations

17.

Ludwig, Jean, et al.. (1997). Caractérisation des convoluteurs de Schwartz des groupes de Lie nilpotents. Journal of Functional Analysis. 144(1). 46–63. 3 indexed citations

18.

Arnal, Didier, et al.. (1995). Moyal Product and Representations of Solvable Lie Groups. Journal of Functional Analysis. 133(2). 402–424. 7 indexed citations

19.

Hulanicki, Andrzej, Joe Jenkins, & Jean Ludwig. (1985). Minimum eigenvalues for positive, Rockland operators. Proceedings of the American Mathematical Society. 94(4). 718–720. 9 indexed citations

20.

Ludwig, Jean. (1979). A class of symmetric and a class of Wiener group algebras. Journal of Functional Analysis. 31(2). 187–194. 31 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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