Dan Haran

504 total citations
40 papers, 303 citations indexed

About

Dan Haran is a scholar working on Geometry and Topology, Mathematical Physics and Algebra and Number Theory. According to data from OpenAlex, Dan Haran has authored 40 papers receiving a total of 303 indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Geometry and Topology, 17 papers in Mathematical Physics and 16 papers in Algebra and Number Theory. Recurrent topics in Dan Haran's work include Algebraic Geometry and Number Theory (25 papers), Advanced Topology and Set Theory (13 papers) and Finite Group Theory Research (11 papers). Dan Haran is often cited by papers focused on Algebraic Geometry and Number Theory (25 papers), Advanced Topology and Set Theory (13 papers) and Finite Group Theory Research (11 papers). Dan Haran collaborates with scholars based in Israel, Germany and United States. Dan Haran's co-authors include Moshe Jarden, Helmut Völklein, Ido Efrat, Michael D. Fried, Alexander Lubotzky, Florian Pop, Robert M. Guralnick, Pavel Zalesskii, Dessislava H. Kochloukova and Luc Lauwers and has published in prestigious journals such as Inventiones mathematicae, Advances in Mathematics and Pacific Journal of Mathematics.

In The Last Decade

Dan Haran

34 papers receiving 240 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Dan Haran Israel	11	263	149	93	77	65	40	303
Ivan Fesenko United Kingdom	7	231 0.9×	164 1.1×	100 1.1×	41 0.5×	68 1.0×	31	293
Jón Kr. Arason Iceland	7	258 1.0×	168 1.1×	99 1.1×	35 0.5×	38 0.6×	16	281
Zoé Chatzidakis France	9	314 1.2×	191 1.3×	101 1.1×	40 0.5×	130 2.0×	36	356
Nero Budur United States	9	188 0.7×	97 0.7×	103 1.1×	67 0.9×	53 0.8×	29	228
John Labute Canada	8	280 1.1×	219 1.5×	80 0.9×	67 0.9×	29 0.4×	24	315
Deirdre Haskell Canada	7	203 0.8×	135 0.9×	50 0.5×	25 0.3×	97 1.5×	17	232
Fumiharu Kato Japan	8	234 0.9×	151 1.0×	36 0.4×	30 0.4×	57 0.9×	28	248
A S Merkur'ev United States	6	359 1.4×	255 1.7×	120 1.3×	57 0.7×	45 0.7×	11	383
Yuri G. Zarhin United States	9	218 0.8×	165 1.1×	53 0.6×	54 0.7×	36 0.6×	37	232
Vladimir Chernousov Canada	10	314 1.2×	258 1.7×	78 0.8×	90 1.2×	17 0.3×	43	338

Countries citing papers authored by Dan Haran

Since Specialization

Citations

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

Fields of papers citing papers by Dan Haran

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Dan Haran

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

Haran, Dan & Pavel Zalesskii. (2023). Relatively projective pro-p groups. Israel Journal of Mathematics. 257(2). 313–352. 2 indexed citations

Haran, Dan, Moshe Jarden, & Florian Pop. (2013). THE BLOCK APPROXIMATION THEOREM. Okayama University Scientific Achievement Repository (Okayama University). 55(1). 53–85.

Haran, Dan, Moshe Jarden, & Florian Pop. (2012). The absolute Galois group of subfields of the field of totally $\boldsymbol{S}$-adic numbers. Functiones et Approximatio Commentarii Mathematici. 46(2). 1 indexed citations

Guralnick, Robert M. & Dan Haran. (2011). Frobenius subgroups of free profinite products. Bulletin of the London Mathematical Society. 43(3). 467–477. 6 indexed citations

Haran, Dan & Moshe Jarden. (2007). REGULAR LIFTING OF COVERS OVER AMPLE FIELDS. 1(4). 1 indexed citations

Haran, Dan, Moshe Jarden, & Florian Pop. (2007). Projective group structures as absolute Galois structures with block approximation. Memoirs of the American Mathematical Society. 189(884). 0–0. 5 indexed citations

Haran, Dan & Moshe Jarden. (2007). The absolute Galois groups of finite extensions of $${\mathbb{R}}(t)$$. Archiv der Mathematik. 89(6). 524–529. 1 indexed citations

Haran, Dan, Moshe Jarden, & Florian Pop. (2005). . International Mathematics Research Notices. 2005(32). 1957–1957. 5 indexed citations

Haran, Dan, et al.. (2004). NORMAL SUBGROUPS OF PROFINITE GROUPS OF FINITE COHOMOLOGICAL DIMENSION. Journal of the London Mathematical Society. 69(2). 317–332. 9 indexed citations

10.

Haran, Dan, et al.. (1998). Regular Split Embedding Problems over Function Fields of One Variable over Ample Fields. Journal of Algebra. 208(1). 147–164. 14 indexed citations

11.

Haran, Dan & Moshe Jarden. (1998). Regular split embedding problems over complete valued fields. Forum Mathematicum. 10(3). 22 indexed citations

12.

Fried, Michael D., Dan Haran, & Moshe Jarden. (1994). Effective counting of the points of definable sets over finite fields. Israel Journal of Mathematics. 85(1-3). 103–133. 11 indexed citations

13.

Haran, Dan. (1993). On the Cohomological Dimension of Artin-Schreier Structures. Journal of Algebra. 156(1). 219–236. 9 indexed citations

14.

Haran, Dan. (1990). Cohomology theory of Artin-Schreier structures. Journal of Pure and Applied Algebra. 69(2). 141–160. 3 indexed citations

15.

Haran, Dan & Moshe Jarden. (1988). The absolute Galois group of a pseudo p-adically closed field.. Journal für die reine und angewandte Mathematik (Crelles Journal). 1988(383). 147–206. 10 indexed citations

16.

Haran, Dan. (1987). On Closed Subgroups of Free Products of Profinite Groups. Proceedings of the London Mathematical Society. s3-55(2). 266–298. 33 indexed citations

17.

Haran, Dan & Moshe Jarden. (1985). The absolute Galois group of a pseudo real closed field. French digital mathematics library (Numdam). 12(3). 449–489. 27 indexed citations

18.

Haran, Dan & Moshe Jarden. (1985). Real free groups and the absolute Galois group of R(t). Journal of Pure and Applied Algebra. 37. 155–165. 11 indexed citations

19.

Haran, Dan. (1985). Non-free torsion-free profinite groups with open free subgroups. Israel Journal of Mathematics. 50(4). 350–352. 1 indexed citations

20.

Fried, Michael D., Dan Haran, & Moshe Jarden. (1984). Galois stratification over Frobenius fields. Advances in Mathematics. 51(1). 1–35. 13 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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