Christian U. Jensen

1.4k total citations
49 papers, 698 citations indexed

About

Christian U. Jensen is a scholar working on Algebra and Number Theory, Geometry and Topology and Computational Theory and Mathematics. According to data from OpenAlex, Christian U. Jensen has authored 49 papers receiving a total of 698 indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Algebra and Number Theory, 28 papers in Geometry and Topology and 13 papers in Computational Theory and Mathematics. Recurrent topics in Christian U. Jensen's work include Rings, Modules, and Algebras (23 papers), Advanced Topics in Algebra (16 papers) and Algebraic Geometry and Number Theory (12 papers). Christian U. Jensen is often cited by papers focused on Rings, Modules, and Algebras (23 papers), Advanced Topics in Algebra (16 papers) and Algebraic Geometry and Number Theory (12 papers). Christian U. Jensen collaborates with scholars based in Denmark, Germany and United States. Christian U. Jensen's co-authors include Christian Berg, Helmut Lenzing, Noriko Yui, Daniel Simson, Alexander Prestel, Aiden A. Bruen, Birge Huisgen-Zimmermann, Christian Herrmann, Péter Vámos and Diego Marques and has published in prestigious journals such as Pacific Journal of Mathematics, Bulletin of the American Mathematical Society and Proceedings of the American Mathematical Society.

In The Last Decade

Christian U. Jensen

45 papers receiving 563 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Christian U. Jensen Denmark 12 464 452 221 145 56 49 698
Stephen U. Chase United States 12 695 1.5× 597 1.3× 215 1.0× 139 1.0× 22 0.4× 23 939
Phillip Griffith United States 16 763 1.6× 785 1.7× 205 0.9× 195 1.3× 56 1.0× 58 1.0k
Roger Wiegand United States 15 592 1.3× 507 1.1× 101 0.5× 136 0.9× 32 0.6× 57 727
K. Varadarajan Canada 15 479 1.0× 399 0.9× 146 0.7× 132 0.9× 67 1.2× 68 651
E. Graham Evans United States 14 529 1.1× 527 1.2× 144 0.7× 208 1.4× 32 0.6× 32 744
C. Robert Miers Canada 14 649 1.4× 587 1.3× 264 1.2× 112 0.8× 50 0.9× 30 749
R. Sridharan India 14 416 0.9× 465 1.0× 238 1.1× 91 0.6× 42 0.8× 57 590
Leonid Makar-Limanov United States 16 349 0.8× 546 1.2× 214 1.0× 138 1.0× 106 1.9× 57 660
Lance W. Small United States 21 1.3k 2.8× 940 2.1× 200 0.9× 177 1.2× 33 0.6× 98 1.4k
Gisbert Wüstholz Switzerland 13 195 0.4× 423 0.9× 223 1.0× 168 1.2× 53 0.9× 21 535

Countries citing papers authored by Christian U. Jensen

Since Specialization
Citations

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

Fields of papers citing papers by Christian U. Jensen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Christian U. Jensen. 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 Christian U. Jensen. The network helps show where Christian U. Jensen may publish in the future.

Co-authorship network of co-authors of Christian U. Jensen

This figure shows the co-authorship network connecting the top 25 collaborators of Christian U. Jensen. A scholar is included among the top collaborators of Christian U. Jensen 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 Christian U. Jensen. Christian U. Jensen 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.
Jensen, Christian U. & Helmut Lenzing. (2022). Model Theoretic Algebra with particular emphasis on Fields, Rings, Modules. 7 indexed citations
2.
Jensen, Christian U., et al.. (2016). Slender domains and compact domains. Forum Mathematicum. 29(4). 893–904. 1 indexed citations
3.
Jensen, Christian U.. (2003). A remark on real radical extensions. Acta Arithmetica. 107(4). 373–379. 1 indexed citations
4.
Jensen, Christian U., et al.. (1992). Unique realizability of finite abelian 2-groups as Galois groups. Journal of Number Theory. 40(1). 12–31. 3 indexed citations
5.
Bruen, Aiden A., Christian U. Jensen, & Noriko Yui. (1986). Polynomials with Frobenius groups of prime degree as Galois groups II. Journal of Number Theory. 24(3). 305–359. 11 indexed citations
6.
Jensen, Christian U.. (1984). Théorie des modèles pour des anneaux de fonctions entières et des corps de fonctions méromorphes. Mémoires de la Société mathématique de France. 1. 23–40. 2 indexed citations
7.
Jensen, Christian U. & Noriko Yui. (1982). Polynomials with Dp as Galois group. Journal of Number Theory. 15(3). 347–375. 17 indexed citations
8.
Jensen, Christian U. & Daniel Simson. (1979). Purity and generalized chain conditions. Journal of Pure and Applied Algebra. 14(3). 297–305. 10 indexed citations
9.
Berg, Christian, et al.. (1979). A remark on the multidimensional moment problem. Mathematische Annalen. 243(2). 163–169. 80 indexed citations
10.
Jensen, Christian U.. (1977). On the global dimension of the functor category (mod R, Ab). Journal of Pure and Applied Algebra. 11(1-3). 45–51. 5 indexed citations
11.
Jensen, Christian U.. (1972). Les foncteurs dérivés de lim et leurs applications en théorie des modules. CERN Document Server (European Organization for Nuclear Research). 71 indexed citations
12.
Jensen, Christian U.. (1972). On 𝐸𝑥𝑡_{𝑅}¹(𝐴,𝑅) for torsion-free 𝐴. Bulletin of the American Mathematical Society. 78(5). 831–834. 5 indexed citations
13.
Jensen, Christian U.. (1970). On the vanishing of lim←(i). Journal of Algebra. 15(2). 151–166. 80 indexed citations
14.
Jensen, Christian U.. (1968). Some remarks on a change of rings theorem. Mathematische Zeitschrift. 106(5). 395–401. 6 indexed citations
15.
Jensen, Christian U.. (1966). A remark on the distributive law for an ideal in a commutative ring. Proceedings of the Glasgow Mathematical Association. 7(4). 193–198. 4 indexed citations
16.
Jensen, Christian U.. (1966). A Remark on Flat and Projective Modules. Canadian Journal of Mathematics. 18. 943–949. 16 indexed citations
17.
Jensen, Christian U.. (1964). A remark on arithmetical rings. Proceedings of the American Mathematical Society. 15(6). 951–954. 39 indexed citations
18.
Jensen, Christian U.. (1963). Remark on a Characterization of Certain Ring Class Fields by Their Absolute Galois Group. Proceedings of the American Mathematical Society. 14(5). 738–738. 3 indexed citations
19.
Jensen, Christian U.. (1963). On Characterizations of Prüfer Rings.. MATHEMATICA SCANDINAVICA. 13. 90–90. 27 indexed citations
20.
Jensen, Christian U.. (1962). On the Solvability of a Certain Class of Non-Pellian Equations.. MATHEMATICA SCANDINAVICA. 10. 71–71. 3 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 Stephen U. Chase Breakdown of academic impact, for papers by Phillip Griffith Breakdown of academic impact, for papers by Roger Wiegand Breakdown of academic impact, for papers by K. Varadarajan Breakdown of academic impact, for papers by E. Graham Evans Breakdown of academic impact, for papers by C. Robert Miers Breakdown of academic impact, for papers by R. Sridharan Breakdown of academic impact, for papers by Leonid Makar-Limanov Breakdown of academic impact, for papers by Lance W. Small Breakdown of academic impact, for papers by Gisbert Wüstholz
Rankless by CCL
2026