Toshitake Kohno

1.2k total citations
29 papers, 471 citations indexed

About

Toshitake Kohno is a scholar working on Geometry and Topology, Mathematical Physics and Discrete Mathematics and Combinatorics. According to data from OpenAlex, Toshitake Kohno has authored 29 papers receiving a total of 471 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Geometry and Topology, 19 papers in Mathematical Physics and 7 papers in Discrete Mathematics and Combinatorics. Recurrent topics in Toshitake Kohno's work include Geometric and Algebraic Topology (13 papers), Homotopy and Cohomology in Algebraic Topology (12 papers) and Algebraic structures and combinatorial models (11 papers). Toshitake Kohno is often cited by papers focused on Geometric and Algebraic Topology (13 papers), Homotopy and Cohomology in Algebraic Topology (12 papers) and Algebraic structures and combinatorial models (11 papers). Toshitake Kohno collaborates with scholars based in Japan, France and Mexico. Toshitake Kohno's co-authors include Louis Funar, Fred Cohen and Takayuki Oda and has published in prestigious journals such as Topology, Journal of Pure and Applied Algebra and Annales de l’institut Fourier.

In The Last Decade

Toshitake Kohno

26 papers receiving 397 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Toshitake Kohno Japan	10	388	279	107	99	94	29	471
André Henriques United States	11	277 0.7×	218 0.8×	64 0.6×	83 0.8×	115 1.2×	18	366
Bruce W. Westbury United Kingdom	10	315 0.8×	201 0.7×	61 0.6×	86 0.9×	128 1.4×	23	379
Jonathan Weitsman United States	12	355 0.9×	327 1.2×	73 0.7×	44 0.4×	74 0.8×	42	497
Constantin Teleman United States	12	329 0.8×	287 1.0×	110 1.0×	32 0.3×	112 1.2×	20	466
Arkady Vaintrob United States	10	256 0.7×	215 0.8×	96 0.9×	37 0.4×	133 1.4×	22	370
Vitaly Tarasov United States	12	337 0.9×	125 0.4×	181 1.7×	65 0.7×	197 2.1×	28	376
Terry Gannon Canada	12	358 0.9×	202 0.7×	155 1.4×	45 0.5×	170 1.8×	43	476
Alexei Oblomkov United States	12	317 0.8×	232 0.8×	111 1.0×	82 0.8×	89 0.9×	29	379
Anatol N. Kirillov Japan	12	438 1.1×	208 0.7×	130 1.2×	345 3.5×	260 2.8×	35	579
A. N. Sergeev Russia	12	475 1.2×	219 0.8×	247 2.3×	84 0.8×	329 3.5×	36	523

Countries citing papers authored by Toshitake Kohno

Since Specialization

Citations

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

Fields of papers citing papers by Toshitake Kohno

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Toshitake Kohno

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

Kohno, Toshitake. (2019). Hyperplane arrangements, local system homology and iterated integrals. Advanced studies in pure mathematics. 157–174. 1 indexed citations

Kohno, Toshitake & Takayuki Oda. (2018). The Lower Central Series of the Pure Braid Group of an Algebraic Curve. Advanced studies in pure mathematics. 201–219. 2 indexed citations

Kohno, Toshitake. (2018). One-Parameter Family of Linear Representations of Artin’s Braid Groups. Advanced studies in pure mathematics. 189–199. 1 indexed citations

Kohno, Toshitake, et al.. (2018). Level-Rank Duality of Witten’s 3-Manifold Invariants. Advanced studies in pure mathematics. 243–264. 1 indexed citations

Kohno, Toshitake. (2018). Vassiliev Invariants of Braids and Iterated Integrals. Advanced studies in pure mathematics. 157–168. 3 indexed citations

Kohno, Toshitake. (2016). Higher holonomy of formal homology connections and braid cobordisms. Journal of Knot Theory and Its Ramifications. 25(12). 1642007–1642007. 1 indexed citations

Kohno, Toshitake. (2014). Local Systems on Configuration Spaces, KZ Connections and Conformal Blocks. Acta Mathematica Vietnamica. 39(4). 575–598. 3 indexed citations

Funar, Louis & Toshitake Kohno. (2013). On Burau’s representations at roots of unity. Geometriae Dedicata. 169(1). 145–163. 7 indexed citations

Kohno, Toshitake. (2012). HOMOLOGICAL REPRESENTATIONS OF BRAID GROUPS AND KZ CONNECTIONS. 9 indexed citations

10.

Cohen, Fred, et al.. (2009). Orbit configuration spaces associated to discrete subgroups of PSL(2,R). Journal of Pure and Applied Algebra. 213(12). 2289–2300. 6 indexed citations

11.

Kohno, Toshitake. (2009). Bar complex, configuration spaces and finite type invariants for braids. Topology and its Applications. 157(1). 2–9. 4 indexed citations

12.

Kohno, Toshitake. (2002). Bar complex of the Orlik–Solomon algebra. Topology and its Applications. 118(1-2). 147–157. 4 indexed citations

13.

Kohno, Toshitake. (2002). Conformal Field Theory and Topology. Translations of mathematical monographs. 48 indexed citations

14.

Kohno, Toshitake. (1996). Elliptic KZ system, braid group of the torus and Vassiliev invariants(Analysis of Discrete Groups). Kyoto University Research Information Repository (Kyoto University). 967. 42–57. 1 indexed citations

15.

Kohno, Toshitake. (1992). Topological invariants for 3-manifolds using representations of mapping class groups I. Topology. 31(2). 203–230. 56 indexed citations

16.

Kohno, Toshitake. (1992). THREE-MANIFOLD INVARIANTS DERIVED FROM CONFORMAL FIELD THEORY AND PROJECTIVE REPRESENTATIONS OF MODULAR GROUPS. International Journal of Modern Physics B. 6(11n12). 1795–1805. 4 indexed citations

17.

Kohno, Toshitake. (1990). Integrable connections related to Manin and Schechtman's higher braid groups. Illinois Journal of Mathematics. 34(2). 14 indexed citations

18.

Kohno, Toshitake. (1987). Monodromy representations of braid groups and Yang-Baxter equations. Annales de l’institut Fourier. 37(4). 139–160. 122 indexed citations

19.

Kohno, Toshitake. (1986). Homology of a local system on the complement of hyperplanes. Proceedings of the Japan Academy Series A Mathematical Sciences. 62(4). 42 indexed citations

20.

Kohno, Toshitake. (1983). On the holonomy Lie algebra and the nilpotent completion of the fundamental group of the complement of hypersurfaces. Nagoya Mathematical Journal. 92. 21–37. 61 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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