H. Toruńczyk

1.1k total citations
22 papers, 711 citations indexed

About

H. Toruńczyk is a scholar working on Geometry and Topology, Mathematical Physics and Computational Theory and Mathematics. According to data from OpenAlex, H. Toruńczyk has authored 22 papers receiving a total of 711 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Geometry and Topology, 9 papers in Mathematical Physics and 5 papers in Computational Theory and Mathematics. Recurrent topics in H. Toruńczyk's work include Advanced Topology and Set Theory (7 papers), Homotopy and Cohomology in Algebraic Topology (3 papers) and Game Theory and Applications (3 papers). H. Toruńczyk is often cited by papers focused on Advanced Topology and Set Theory (7 papers), Homotopy and Cohomology in Algebraic Topology (3 papers) and Game Theory and Applications (3 papers). H. Toruńczyk collaborates with scholars based in Poland, Germany and United Kingdom. H. Toruńczyk's co-authors include T. Dobrowolski, Stefan Jackowski, James E. West, Václav Zizler and Thomas Schick and has published in prestigious journals such as Transactions of the American Mathematical Society, Pacific Journal of Mathematics and Bulletin of the London Mathematical Society.

In The Last Decade

H. Toruńczyk

20 papers receiving 531 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
H. Toruńczyk Poland	14	515	494	154	140	106	22	711
R. Engelking Poland	13	485 0.9×	664 1.3×	72 0.5×	267 1.9×	263 2.5×	27	861
H. H. Wicke United States	11	233 0.5×	293 0.6×	67 0.4×	134 1.0×	165 1.6×	27	486
Robert I. Jewett United States	5	271 0.5×	261 0.5×	137 0.9×	160 1.1×	146 1.4×	9	525
Taqdir Husain Canada	12	219 0.4×	239 0.5×	102 0.7×	222 1.6×	175 1.7×	53	548
Karel Prikry United States	15	343 0.7×	579 1.2×	73 0.5×	387 2.8×	187 1.8×	62	773
Alain Louveau France	16	578 1.1×	731 1.5×	96 0.6×	382 2.7×	179 1.7×	33	896
Gary Gruenhage United States	16	526 1.0×	749 1.5×	60 0.4×	280 2.0×	272 2.6×	104	887
A. Ionescu Tulcea United States	11	330 0.6×	165 0.3×	187 1.2×	102 0.7×	70 0.7×	22	543
R. E. Smithson United States	12	102 0.2×	222 0.4×	106 0.7×	183 1.3×	96 0.9×	36	463
C. Bessaga United States	12	807 1.6×	514 1.0×	388 2.5×	197 1.4×	170 1.6×	23	1.1k

Countries citing papers authored by H. Toruńczyk

Since Specialization

Citations

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

Fields of papers citing papers by H. Toruńczyk

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of H. Toruńczyk

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

Schick, Thomas, et al.. (2011). A parametrized version of the Borsuk-Ulam theorem. Bulletin of the London Mathematical Society. 43(6). 1035–1047. 1 indexed citations

Toruńczyk, H., et al.. (2008). Equilibria in a class of games and topological results implying their existence. Revista de la Real Academia de Ciencias Exactas Físicas y Naturales Serie A Matemáticas. 102(1). 161–179. 4 indexed citations

Toruńczyk, H., et al.. (1995). The existence of equilibria in certain games, separation for families of convex functions and a theorem of Borsuk-Ulam type. Israel Journal of Mathematics. 92(1-3). 1–21. 26 indexed citations

Toruńczyk, H., et al.. (1991). Moving compacta in Rm apart. Topology and its Applications. 41(3). 193–204. 21 indexed citations

Toruńczyk, H. & James E. West. (1989). Fibrations and bundles with Hilbert cube manifold fibers. Memoirs of the American Mathematical Society. 80(406). 0–0. 11 indexed citations

Toruńczyk, H., et al.. (1986). Geometric and algebraic topology. 33 indexed citations

Toruńczyk, H.. (1985). Finite-to-one restrictions of continuous functions. Fundamenta Mathematicae. 125(3). 237–249. 18 indexed citations

Toruńczyk, H.. (1985). A correction of two papers concerning Hilbert manifolds. Fundamenta Mathematicae. 125(1). 89–93. 40 indexed citations

Toruńczyk, H. & James E. West. (1983). A Hilbert space limit for the iterated hyperspace functor. Proceedings of the American Mathematical Society. 89(2). 329–335. 4 indexed citations

10.

Dobrowolski, T. & H. Toruńczyk. (1981). Separable complete ANR's admitting a group structure are Hilbert manifolds. Topology and its Applications. 12(3). 229–235. 51 indexed citations

11.

Toruńczyk, H., et al.. (1981). On the topology of direct limits of ANRs. Pacific Journal of Mathematics. 93(2). 307–312. 32 indexed citations

12.

Toruńczyk, H.. (1981). Characterizing Hilbert space topology. Fundamenta Mathematicae. 111(3). 247–262. 154 indexed citations

13.

Toruńczyk, H., et al.. (1981). Uniformly smooth partitions of unity on superreflexive Banach spaces. Studia Mathematica. 70(2). 129–137. 12 indexed citations

14.

Toruńczyk, H.. (1980). On CE-images of the Hubert cube and characterization of Q-manifolds. Fundamenta Mathematicae. 106(1). 31–40. 104 indexed citations

15.

Toruńczyk, H.. (1978). Concerning locally homotopy negligible sets and characterization of $l_2$-manifolds. Fundamenta Mathematicae. 101(2). 93–110. 82 indexed citations

16.

Toruńczyk, H.. (1975). On Cartesian factors and the topological classification of linear metric spaces. Fundamenta Mathematicae. 88(1). 71–86. 15 indexed citations

17.

Toruńczyk, H.. (1974). Absolute retracts as factors of normed linear spaces. Fundamenta Mathematicae. 86(1). 53–67. 40 indexed citations

18.

Toruńczyk, H.. (1973). Compact absolute retracts as factors of the Hilbert space. Fundamenta Mathematicae. 83(1). 75–84. 2 indexed citations

19.

Toruńczyk, H.. (1973). Smooth partitions of unity on some non-separable Banach spaces. Studia Mathematica. 46(1). 43–51. 33 indexed citations

20.

Toruńczyk, H.. (1970). Remarks on Anderson's paper "On topological infinite deficiency". Fundamenta Mathematicae. 66(3). 393–401. 8 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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