J. Daniel Christensen

982 total citations
32 papers, 412 citations indexed

About

J. Daniel Christensen is a scholar working on Mathematical Physics, Geometry and Topology and Algebra and Number Theory. According to data from OpenAlex, J. Daniel Christensen has authored 32 papers receiving a total of 412 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Mathematical Physics, 18 papers in Geometry and Topology and 14 papers in Algebra and Number Theory. Recurrent topics in J. Daniel Christensen's work include Homotopy and Cohomology in Algebraic Topology (19 papers), Algebraic structures and combinatorial models (16 papers) and Advanced Topics in Algebra (13 papers). J. Daniel Christensen is often cited by papers focused on Homotopy and Cohomology in Algebraic Topology (19 papers), Algebraic structures and combinatorial models (16 papers) and Advanced Topics in Algebra (13 papers). J. Daniel Christensen collaborates with scholars based in Canada, United States and France. J. Daniel Christensen's co-authors include Luchézar L. Avramov, John C. Baez, Mark Hovey, Neil Strickland, Simone Speziale, Etera R. Livine, Igor Khavkine, Daniel C. Isaksen, Bernhard Keller and Ján Mináč and has published in prestigious journals such as Nuclear Physics B, Physics Letters B and American Mathematical Monthly.

In The Last Decade

J. Daniel Christensen

25 papers receiving 378 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J. Daniel Christensen Canada	12	257	219	171	145	126	32	412
Louis Crane United States	13	224 0.9×	162 0.7×	76 0.4×	258 1.8×	252 2.0×	23	467
Urs Schreiber United States	14	261 1.0×	347 1.6×	105 0.6×	204 1.4×	351 2.8×	46	554
Miranda C. N. Cheng Netherlands	14	326 1.3×	222 1.0×	79 0.5×	213 1.5×	434 3.4×	30	645
Lev Rozansky United States	17	803 3.1×	595 2.7×	104 0.6×	137 0.9×	218 1.7×	34	913
Shi-shyr Roan Taiwan	10	362 1.4×	158 0.7×	153 0.9×	163 1.1×	167 1.3×	27	502
Terry Gannon Canada	12	358 1.4×	202 0.9×	170 1.0×	155 1.1×	153 1.2×	43	476
Claudio Bartocci Italy	11	295 1.1×	273 1.2×	97 0.6×	136 0.9×	82 0.7×	37	424
Jacques Hurtubise Canada	16	478 1.9×	367 1.7×	123 0.7×	304 2.1×	232 1.8×	62	729
Ugo Bruzzo Italy	13	507 2.0×	437 2.0×	142 0.8×	212 1.5×	224 1.8×	95	732
Stavros Garoufalidis United States	16	678 2.6×	479 2.2×	56 0.3×	68 0.5×	93 0.7×	71	810

Countries citing papers authored by J. Daniel Christensen

Since Specialization

Citations

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

Fields of papers citing papers by J. Daniel Christensen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. Daniel Christensen. 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 J. Daniel Christensen. The network helps show where J. Daniel Christensen may publish in the future.

Co-authorship network of co-authors of J. Daniel Christensen

This figure shows the co-authorship network connecting the top 25 collaborators of J. Daniel Christensen. A scholar is included among the top collaborators of J. Daniel Christensen 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 J. Daniel Christensen. J. Daniel Christensen 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

Christensen, J. Daniel. (2024). Non‐accessible localizations. Journal of Topology. 17(2).

Christensen, J. Daniel, et al.. (2023). Detecting isomorphisms in the homotopy category. Algebraic & Geometric Topology. 23(7). 2975–2991.

Christensen, J. Daniel, et al.. (2023). The Hurewicz theorem in homotopy type theory. Algebraic & Geometric Topology. 23(5). 2107–2140.

Baez, John C., et al.. (2023). The Beauty of Roots. Notices of the American Mathematical Society. 70(9). 1–1. 1 indexed citations

Christensen, J. Daniel, et al.. (2022). Exterior bundles in diffeology. Israel Journal of Mathematics. 253(2). 673–713. 3 indexed citations

Christensen, J. Daniel, et al.. (2018). Localization in Homotopy Type Theory. arXiv (Cornell University). 4(1). 2 indexed citations

Christensen, J. Daniel, et al.. (2015). Ghost Numbers of Group Algebras II. Algebras and Representation Theory. 18(3). 849–880.

Christensen, J. Daniel, et al.. (2008). A dual non-Abelian Yang–Mills amplitude in four dimensions. Nuclear Physics B. 813(3). 370–382. 6 indexed citations

Christensen, J. Daniel, et al.. (2008). PHANTOM MAPS AND CHROMATIC PHANTOM MAPS.

10.

Christensen, J. Daniel, Etera R. Livine, & Simone Speziale. (2008). Numerical evidence of regularized correlations in spin foam gravity. Physics Letters B. 670(4-5). 403–406. 26 indexed citations

11.

Christensen, J. Daniel, et al.. (2007). Ghosts in modular representation theory. Advances in Mathematics. 217(6). 2782–2799. 6 indexed citations

12.

Avramov, Luchézar L. & J. Daniel Christensen. (2007). Interactions between Homotopy Theory and Algebra. Contemporary mathematics - American Mathematical Society. 50 indexed citations

13.

Christensen, J. Daniel, et al.. (2007). Dual computations of non-Abelian Yang-Mills theories on the lattice. Physical review. D. Particles, fields, gravitation, and cosmology. 76(9). 18 indexed citations

14.

Christensen, J. Daniel, et al.. (2007). The generating hypothesis for the stable module category of a p-group. Journal of Algebra. 310(1). 428–433. 10 indexed citations

15.

Christensen, J. Daniel, et al.. (2007). Groups which do not admit ghosts. Proceedings of the American Mathematical Society. 136(4). 1171–1179. 6 indexed citations

16.

Christensen, J. Daniel, et al.. (2005). POSITIVITY IN LORENTZIAN BARRETT-CRANE MODELS OF QUANTUM GRAVITY. 1 indexed citations

17.

Christensen, J. Daniel, Bernhard Keller, & Amnon Neeman. (2001). Failure of Brown representability in derived categories. Topology. 40(6). 1339–1361. 21 indexed citations

18.

Christensen, J. Daniel & Neil Strickland. (1998). Phantom maps and homology theories. Topology. 37(2). 339–364. 30 indexed citations

19.

Christensen, J. Daniel, et al.. (1997). David Gale's Subset Take-Away Game. American Mathematical Monthly. 104(8). 762–766. 1 indexed citations

20.

Christensen, J. Daniel, et al.. (1997). David Gale's Subset Take-Away Game. American Mathematical Monthly. 104(8). 762–762.

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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