Ido Efrat

692 total citations
49 papers, 357 citations indexed

About

Ido Efrat is a scholar working on Geometry and Topology, Mathematical Physics and Discrete Mathematics and Combinatorics. According to data from OpenAlex, Ido Efrat has authored 49 papers receiving a total of 357 indexed citations (citations by other indexed papers that have themselves been cited), including 46 papers in Geometry and Topology, 30 papers in Mathematical Physics and 13 papers in Discrete Mathematics and Combinatorics. Recurrent topics in Ido Efrat's work include Algebraic Geometry and Number Theory (39 papers), Advanced Algebra and Geometry (20 papers) and Homotopy and Cohomology in Algebraic Topology (15 papers). Ido Efrat is often cited by papers focused on Algebraic Geometry and Number Theory (39 papers), Advanced Algebra and Geometry (20 papers) and Homotopy and Cohomology in Algebraic Topology (15 papers). Ido Efrat collaborates with scholars based in Israel, Canada and Germany. Ido Efrat's co-authors include Ján Mináč, Dan Haran, Moshe Jarden, Michael Chapman and Ivan Fesenko and has published in prestigious journals such as Transactions of the American Mathematical Society, Advances in Mathematics and Pacific Journal of Mathematics.

In The Last Decade

Ido Efrat

42 papers receiving 338 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ido Efrat Israel 11 343 224 103 63 47 49 357
B.J. Moonen Netherlands 11 319 0.9× 255 1.1× 80 0.8× 41 0.7× 43 0.9× 22 336
Florian Pop United States 10 315 0.9× 175 0.8× 104 1.0× 50 0.8× 87 1.9× 33 344
A S Merkur'ev United States 6 359 1.0× 255 1.1× 120 1.2× 57 0.9× 45 1.0× 11 383
Luís Dieulefait Spain 8 183 0.5× 164 0.7× 77 0.7× 30 0.5× 30 0.6× 43 215
Matthias Flach United States 9 422 1.2× 385 1.7× 166 1.6× 61 1.0× 18 0.4× 20 454
Laurent Moret-Bailly France 9 328 1.0× 224 1.0× 95 0.9× 22 0.3× 60 1.3× 19 342
J. S. Milne 4 396 1.2× 321 1.4× 123 1.2× 39 0.6× 49 1.0× 5 413
Masato Kurihara Japan 12 270 0.8× 222 1.0× 119 1.2× 33 0.5× 20 0.4× 25 293
Ehud de Shalit Israel 9 232 0.7× 193 0.9× 124 1.2× 24 0.4× 24 0.5× 31 259
Akio Tamagawa Japan 12 308 0.9× 219 1.0× 67 0.7× 26 0.4× 63 1.3× 34 313

Countries citing papers authored by Ido Efrat

Since Specialization
Citations

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

Fields of papers citing papers by Ido Efrat

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ido Efrat

This figure shows the co-authorship network connecting the top 25 collaborators of Ido Efrat. A scholar is included among the top collaborators of Ido Efrat 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 Ido Efrat. Ido Efrat 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.
Efrat, Ido. (2024). The symbol length for elementary type pro-p groups and Massey products. Journal of Algebra. 653. 298–324.
2.
Efrat, Ido. (2024). Linking invariants for valuations and orderings on fields. Research in the Mathematical Sciences. 11(4).
3.
Efrat, Ido. (2023). The kernel generating condition and absolute Galois groups. Israel Journal of Mathematics. 257(1). 217–250. 1 indexed citations
4.
Efrat, Ido, et al.. (2019). The Kummerian property and maximal pro-p Galois groups. Journal of Algebra. 525. 284–310. 13 indexed citations
5.
Efrat, Ido. (2017). The Cohomology of Canonical Quotients of Free Groups and Lyndon Words. Documenta Mathematica. 22. 973–997. 3 indexed citations
6.
Efrat, Ido, et al.. (2017). Triple Massey products and absolute Galois groups. Journal of the European Mathematical Society. 19(12). 3629–3640. 23 indexed citations
7.
Efrat, Ido & Ján Mináč. (2015). Galois groups and cohomological functors. Transactions of the American Mathematical Society. 369(4). 2697–2720. 12 indexed citations
8.
Efrat, Ido. (2014). The Zassenhaus filtration, Massey products, and representations of profinite groups. Advances in Mathematics. 263. 389–411. 21 indexed citations
9.
Efrat, Ido. (2014). Filtrations of free groups as intersections. Archiv der Mathematik. 103(5). 411–420. 5 indexed citations
10.
Efrat, Ido, et al.. (2010). Topological spaces as spaces of R-places. Journal of Pure and Applied Algebra. 215(5). 839–846.
11.
Efrat, Ido. (2007). Compatible valuations and generalized Milnor 𝐾-theory. Transactions of the American Mathematical Society. 359(10). 4695–4709. 1 indexed citations
12.
Efrat, Ido. (2006). Valuations, Orderings, and Milnor 𝐾-Theory. Mathematical surveys and monographs. 22 indexed citations
13.
Efrat, Ido. (2000). Pro-Pgalois groups of function fields over local fields. Communications in Algebra. 28(6). 2999–3021. 5 indexed citations
14.
Efrat, Ido. (1999). Finitely Generated Pro-pAbsolute Galois Groups over Global Fields. Journal of Number Theory. 77(1). 83–96. 9 indexed citations
15.
Efrat, Ido. (1999). Finitely generated pro-p Galois groups of p-Henselian fields. Journal of Pure and Applied Algebra. 138(3). 215–228. 7 indexed citations
16.
Efrat, Ido & Ivan Fesenko. (1999). Fields Galois-equivalent to a local field of positive characteristic. Mathematical Research Letters. 6(3). 345–356. 4 indexed citations
17.
Efrat, Ido. (1998). Small maximal pro-p Galois groups. manuscripta mathematica. 95(2). 237–249. 16 indexed citations
18.
Efrat, Ido. (1998). Small maximal pro-p Galois groups. manuscripta mathematica. 95(1). 237–249. 2 indexed citations
19.
Efrat, Ido. (1997). Pro-pGalois Groups of Algebraic Extensions of Q. Journal of Number Theory. 64(1). 84–99. 18 indexed citations
20.
Efrat, Ido & Moshe Jarden. (1990). Free pseudo p-adically closed fields of finite corank. Journal of Algebra. 133(1). 132–150. 7 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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