Tadeusz Januszkiewicz

1.7k total citations · 1 hit paper
27 papers, 732 citations indexed

About

Tadeusz Januszkiewicz is a scholar working on Geometry and Topology, Mathematical Physics and Discrete Mathematics and Combinatorics. According to data from OpenAlex, Tadeusz Januszkiewicz has authored 27 papers receiving a total of 732 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Geometry and Topology, 21 papers in Mathematical Physics and 7 papers in Discrete Mathematics and Combinatorics. Recurrent topics in Tadeusz Januszkiewicz's work include Geometric and Algebraic Topology (22 papers), Homotopy and Cohomology in Algebraic Topology (13 papers) and Geometric Analysis and Curvature Flows (7 papers). Tadeusz Januszkiewicz is often cited by papers focused on Geometric and Algebraic Topology (22 papers), Homotopy and Cohomology in Algebraic Topology (13 papers) and Geometric Analysis and Curvature Flows (7 papers). Tadeusz Januszkiewicz collaborates with scholars based in Poland, United States and United Kingdom. Tadeusz Januszkiewicz's co-authors include Michael W. Davis, Jacek Świątkowski, R.A. Scott, Jason Behrstock, Walter D. Neumann, Ian J. Leary, Shmuel Weinberger, Jean‐François Lafont, Peter H. Kropholler and Edward Dobrowolski and has published in prestigious journals such as Inventiones mathematicae, Advances in Mathematics and Bulletin of the London Mathematical Society.

In The Last Decade

Tadeusz Januszkiewicz

27 papers receiving 612 citations

Hit Papers

Convex polytopes, Coxeter orbifolds and torus actions 1991 2026 2002 2014 1991 100 200 300
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Convex polytopes, Coxeter orbifolds and torus actions
    1991 300 citations Michael W. Davis, Tadeusz Januszkiewicz Duke Mathematical Journal profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Tadeusz Januszkiewicz Poland 12 651 428 410 127 96 27 732
Ruth Charney United States 18 816 1.3× 642 1.5× 281 0.7× 206 1.6× 68 0.7× 43 880
M. J. Dunwoody United Kingdom 14 523 0.8× 337 0.8× 206 0.5× 198 1.6× 56 0.6× 36 619
Matthew G. Brin United States 11 317 0.5× 272 0.6× 122 0.3× 93 0.7× 44 0.5× 24 401
Alberto Cavicchioli Italy 13 378 0.6× 282 0.7× 196 0.5× 172 1.4× 29 0.3× 104 475
Ian Hambleton Canada 14 601 0.9× 555 1.3× 127 0.3× 76 0.6× 73 0.8× 60 700
Bernhard Leeb Germany 16 719 1.1× 559 1.3× 142 0.3× 68 0.5× 30 0.3× 33 774
Yehuda Shalom Israel 14 421 0.6× 550 1.3× 125 0.3× 64 0.5× 197 2.1× 19 636
Gregori Aleksandrovitch Margulis Germany 4 519 0.8× 563 1.3× 137 0.3× 79 0.6× 136 1.4× 4 683
Marc Burger Switzerland 14 624 1.0× 599 1.4× 119 0.3× 92 0.7× 71 0.7× 38 742
Ted Chinburg United States 14 512 0.8× 410 1.0× 103 0.3× 60 0.5× 147 1.5× 77 576

Countries citing papers authored by Tadeusz Januszkiewicz

Since Specialization
Citations

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

Fields of papers citing papers by Tadeusz Januszkiewicz

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tadeusz Januszkiewicz

This figure shows the co-authorship network connecting the top 25 collaborators of Tadeusz Januszkiewicz. A scholar is included among the top collaborators of Tadeusz Januszkiewicz 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 Tadeusz Januszkiewicz. Tadeusz Januszkiewicz 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.
Davis, Michael W., et al.. (2010). Compactly supported cohomology of buildings. Commentarii Mathematici Helvetici. 85(3). 551–582. 3 indexed citations
2.
Januszkiewicz, Tadeusz, Peter H. Kropholler, & Ian J. Leary. (2010). Groups possessing extensive hierarchical decompositions. Bulletin of the London Mathematical Society. 42(5). 896–904. 3 indexed citations
3.
Januszkiewicz, Tadeusz & Jacek Świątkowski. (2010). Non-positively curved developments of billiards. Journal of Topology. 3(1). 63–80. 1 indexed citations
4.
Davis, Michael W., et al.. (2010). Cohomology of Hyperplane Complements with Group Ring Coefficients. International Mathematics Research Notices. 4 indexed citations
5.
Behrstock, Jason, Tadeusz Januszkiewicz, & Walter D. Neumann. (2010). Quasi-isometric classification of some high dimensional right-angled Artin groups. Groups Geometry and Dynamics. 4(4). 681–692. 15 indexed citations
6.
Januszkiewicz, Tadeusz & Jacek Świątkowski. (2007). Filling invariants of systolic complexes and groups. Geometry & Topology. 11(2). 727–758. 19 indexed citations
7.
Derdziński, Andrzej & Tadeusz Januszkiewicz. (2004). Immersions of Surfaces in Spinc-Manifolds with a Generic Positive Spinor. Annals of Global Analysis and Geometry. 26(2). 175–199. 1 indexed citations
8.
Januszkiewicz, Tadeusz & Jacek Świątkowski. (2003). Hyperbolic Coxeter groups of large dimension. Commentarii Mathematici Helvetici. 78(3). 555–583. 34 indexed citations
9.
Davis, Michael W., Tadeusz Januszkiewicz, & R.A. Scott. (2003). Fundamental groups of blow-ups. Advances in Mathematics. 177(1). 115–179. 29 indexed citations
10.
Januszkiewicz, Tadeusz, et al.. (2002). Cohomology of buildings and of their automorphism groups. Inventiones mathematicae. 150(3). 579–627. 47 indexed citations
11.
Januszkiewicz, Tadeusz. (2002). For Coxeter groups z|g|is a coefficient of a uniformly bounded representation. Fundamenta Mathematicae. 174(1). 79–86. 11 indexed citations
12.
Davis, Michael W., Tadeusz Januszkiewicz, & Shmuel Weinberger. (2001). Relative Hyperbolization and Aspherical Bordisms: An Addendum to "Hyperbolization of Polyhedra". Journal of Differential Geometry. 58(3). 10 indexed citations
13.
Davis, Michael W. & Tadeusz Januszkiewicz. (2000). Right-angled Artin groups are commensurable with right-angled Coxeter groups. Journal of Pure and Applied Algebra. 153(3). 229–235. 50 indexed citations
14.
Januszkiewicz, Tadeusz, et al.. (2000). New Kazhdan Groups. Geometriae Dedicata. 80(1-3). 311–317. 11 indexed citations
15.
Davis, Michael W., Tadeusz Januszkiewicz, & R.A. Scott. (1998). Nonpositive curvature of blow-ups. Selecta Mathematica. 4(4). 491–547. 30 indexed citations
16.
Dobrowolski, Edward & Tadeusz Januszkiewicz. (1993). Arithmetic of an elliptic curve and circle actions on four-manifolds. Colloquium Mathematicum. 64(1). 13–18. 1 indexed citations
17.
Januszkiewicz, Tadeusz. (1993). For right-angled Coxeter groups 𝑧^{|𝑔|} is a coefficient of a uniformly bounded representation. Proceedings of the American Mathematical Society. 119(4). 1115–1119. 6 indexed citations
18.
Januszkiewicz, Tadeusz, et al.. (1992). Cobordism of polarized t-structures. Topology. 31(3). 559–570. 2 indexed citations
19.
Davis, Michael W. & Tadeusz Januszkiewicz. (1991). Convex polytopes, Coxeter orbifolds and torus actions. Duke Mathematical Journal. 62(2). 300 indexed citations breakdown →
20.
Davis, Michael W. & Tadeusz Januszkiewicz. (1991). Hyperbolization of polyhedra. Journal of Differential Geometry. 34(2). 65 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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