Uffe Haagerup

7.0k total citations
75 papers, 3.0k citations indexed

About

Uffe Haagerup is a scholar working on Mathematical Physics, Algebra and Number Theory and Applied Mathematics. According to data from OpenAlex, Uffe Haagerup has authored 75 papers receiving a total of 3.0k indexed citations (citations by other indexed papers that have themselves been cited), including 66 papers in Mathematical Physics, 37 papers in Algebra and Number Theory and 36 papers in Applied Mathematics. Recurrent topics in Uffe Haagerup's work include Advanced Operator Algebra Research (58 papers), Advanced Topics in Algebra (37 papers) and Holomorphic and Operator Theory (29 papers). Uffe Haagerup is often cited by papers focused on Advanced Operator Algebra Research (58 papers), Advanced Topics in Algebra (37 papers) and Holomorphic and Operator Theory (29 papers). Uffe Haagerup collaborates with scholars based in Denmark, United States and Norway. Uffe Haagerup's co-authors include Michael Cowling, Gilles Pisier, Erling Størmer, Peter Sigmund, Ken Dykema, Jon Kraus, Pierre de la Harpe, Edward G. Effros, Jon Kraus and Mikael Rørdam and has published in prestigious journals such as Communications in Mathematical Physics, Annals of Mathematics and Transactions of the American Mathematical Society.

In The Last Decade

Uffe Haagerup

74 papers receiving 2.6k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Uffe Haagerup Denmark	33	2.4k	1.5k	840	706	477	75	3.0k
Hari Bercovici United States	19	1.9k 0.8×	723 0.5×	1.8k 2.2×	299 0.4×	704 1.5×	114	3.1k
Edward G. Effros United States	34	2.9k 1.2×	2.1k 1.4×	974 1.2×	1.0k 1.4×	169 0.4×	74	3.5k
Dan Voiculescu United States	21	1.9k 0.8×	605 0.4×	529 0.6×	543 0.8×	1.8k 3.8×	36	2.8k
A. M. Vershik Russia	28	1.5k 0.6×	413 0.3×	443 0.5×	962 1.4×	484 1.0×	172	2.7k
Charles F. Dunkl United States	23	1.5k 0.6×	549 0.4×	2.0k 2.4×	729 1.0×	160 0.3×	113	3.4k
Calvin C. Moore United States	30	2.5k 1.0×	1.1k 0.7×	676 0.8×	1.5k 2.1×	100 0.2×	53	3.1k
Masamichi Takesaki Japan	27	3.0k 1.3×	2.1k 1.4×	829 1.0×	978 1.4×	213 0.4×	65	3.8k
William Arveson United States	24	2.4k 1.0×	1.7k 1.2×	1.4k 1.7×	549 0.8×	137 0.3×	64	3.1k
J. R. Ringrose United Kingdom	21	1.8k 0.8×	1.5k 1.0×	768 0.9×	603 0.9×	143 0.3×	40	2.6k
Roland Speicher Germany	27	1.6k 0.7×	453 0.3×	360 0.4×	581 0.8×	1.9k 4.0×	72	2.7k

Countries citing papers authored by Uffe Haagerup

Since Specialization

Citations

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

Fields of papers citing papers by Uffe Haagerup

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Uffe Haagerup

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

Haagerup, Uffe, et al.. (2019). Structure of bicentralizer algebras and inclusions of type $$\mathrm{III}$$ factors. Mathematische Annalen. 376(3-4). 1145–1194. 5 indexed citations

Haagerup, Uffe. (2016). Group C*-Algebras without the Completely Bounded Approximation Property. Journal of Lie theory. 26(3). 861–887. 5 indexed citations

Haagerup, Uffe. (2016). On the uniqueness of the injective $\mathrm{III}_{1}$ factor. Documenta Mathematica. 21. 1193–1226. 2 indexed citations

Haagerup, Uffe, et al.. (2010). Resolvents of ℛ-diagonal operators. Transactions of the American Mathematical Society. 362(11). 6029–6064. 2 indexed citations

Haagerup, Uffe, Marius Junge, & Quanhua Xu. (2009). A reduction method for noncommutative 𝐿_{𝑝}-spaces and applications. Transactions of the American Mathematical Society. 362(4). 2125–2165. 32 indexed citations

Haagerup, Uffe, et al.. (2007). On the best constants in noncommutative Khintchine-type inequalities. Journal of Functional Analysis. 250(2). 588–624. 14 indexed citations

Haagerup, Uffe, et al.. (2003). Random matrices with complex Gaussian entries. Expositiones Mathematicae. 21(4). 293–337. 88 indexed citations

Dykema, Ken & Uffe Haagerup. (2003). Invariant subspaces of the quasinilpotent DT-operator. Journal of Functional Analysis. 209(2). 332–366. 22 indexed citations

Haagerup, Uffe & Carl Winsløw. (2000). The Effros–Maréchal Topology in the Space of von Neumann Algebras, II. Journal of Functional Analysis. 171(2). 401–431. 21 indexed citations

10.

Haagerup, Uffe, et al.. (2000). Brown's Spectral Distribution Measure for R-Diagonal Elements in Finite von Neumann Algebras. Journal of Functional Analysis. 176(2). 331–367. 83 indexed citations

11.

Haagerup, Uffe & Erling Størmer. (1994). Pointwise Inner Automorphisms of Injective Factors. Journal of Functional Analysis. 122(2). 307–314. 8 indexed citations

12.

Haagerup, Uffe & Pierre de la Harpe. (1992). The numerical radius of a nilpotent operator on a Hilbert space. Proceedings of the American Mathematical Society. 115(2). 371–379. 51 indexed citations

13.

Haagerup, Uffe & Erling Størmer. (1990). Equivalence of normal states on von Neumann algebras and the flow of weights. Advances in Mathematics. 83(2). 180–262. 46 indexed citations

14.

Haagerup, Uffe. (1985). The Grothendieck inequality for bilinear forms on C∗-algebras. Advances in Mathematics. 56(2). 93–116. 84 indexed citations

15.

Haagerup, Uffe. (1985). A new proof of the equivalence of injectivity and hyperfiniteness for factors on a separable Hilbert space. Journal of Functional Analysis. 62(2). 160–201. 31 indexed citations

16.

Haagerup, Uffe. (1983). Solution of the Similarity Problem for Cyclic Representations of C ∗ - Algebras. Annals of Mathematics. 118(2). 215–215. 46 indexed citations

17.

Haagerup, Uffe. (1979). Operator valued weights in von Neumann algebras, I. Journal of Functional Analysis. 32(2). 175–206. 109 indexed citations

18.

Haagerup, Uffe. (1979). Operator valued weights in von Neumann algebras, II. Journal of Functional Analysis. 33(3). 339–361. 50 indexed citations

19.

Haagerup, Uffe. (1977). An example of a weight with type III centralizer. Proceedings of the American Mathematical Society. 62(2). 278–280. 4 indexed citations

20.

Haagerup, Uffe. (1975). Normal weights on W∗-algebras. Journal of Functional Analysis. 19(3). 302–317. 32 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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