A. Lelek

602 total citations
37 papers, 383 citations indexed

About

A. Lelek is a scholar working on Geometry and Topology, Computational Theory and Mathematics and Computational Mechanics. According to data from OpenAlex, A. Lelek has authored 37 papers receiving a total of 383 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Geometry and Topology, 10 papers in Computational Theory and Mathematics and 9 papers in Computational Mechanics. Recurrent topics in A. Lelek's work include Advanced Topology and Set Theory (11 papers), Advanced Numerical Analysis Techniques (9 papers) and Digital Image Processing Techniques (5 papers). A. Lelek is often cited by papers focused on Advanced Topology and Set Theory (11 papers), Advanced Numerical Analysis Techniques (9 papers) and Digital Image Processing Techniques (5 papers). A. Lelek collaborates with scholars based in Poland, United States and Canada. A. Lelek's co-authors include R. Engelking, E. D. Tymchatyn, Jan Mycielski and Bronisław Knaster and has published in prestigious journals such as Pacific Journal of Mathematics, Canadian Journal of Mathematics and Fundamenta Mathematicae.

In The Last Decade

A. Lelek

28 papers receiving 181 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
A. Lelek Poland 10 252 191 97 64 45 37 383
Charles L. Hagopian United States 12 327 1.3× 248 1.3× 75 0.8× 105 1.6× 75 1.7× 70 499
G. T. Whyburn United States 10 184 0.7× 193 1.0× 76 0.8× 56 0.9× 75 1.7× 37 382
E. D. Tymchatyn Canada 12 360 1.4× 343 1.8× 108 1.1× 90 1.4× 77 1.7× 95 520
Jan Jaworowski United States 10 173 0.7× 161 0.8× 68 0.7× 50 0.8× 35 0.8× 38 269
Mary-Elizabeth Hamstrom United States 9 213 0.8× 199 1.0× 38 0.4× 51 0.8× 38 0.8× 20 275
Jan J. Dijkstra Netherlands 10 205 0.8× 195 1.0× 65 0.7× 52 0.8× 67 1.5× 74 316
Janusz J. Charatonik Poland 11 344 1.4× 296 1.5× 103 1.1× 90 1.4× 20 0.4× 107 442
Olof Hanner Sweden 8 179 0.7× 185 1.0× 129 1.3× 43 0.7× 121 2.7× 9 412
Lex Oversteegen United States 14 415 1.6× 450 2.4× 105 1.1× 46 0.7× 118 2.6× 81 576
Yukihiro Kodama Ghana 8 140 0.6× 103 0.5× 147 1.5× 50 0.8× 21 0.5× 24 294

Countries citing papers authored by A. Lelek

Since Specialization
Citations

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

Fields of papers citing papers by A. Lelek

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. Lelek

This figure shows the co-authorship network connecting the top 25 collaborators of A. Lelek. A scholar is included among the top collaborators of A. Lelek 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 A. Lelek. A. Lelek 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.
Lelek, A.. (2017). K. Borsuk, Theory of retracts. 11(1). 1 indexed citations
2.
Lelek, A., et al.. (2014). Research Announcement CONTINUA OF CONSTANT DISTANCES RELATED TO THE SPANS.
3.
Lelek, A.. (1976). Arcwise connected and locally arcwise connected sets. Colloquium Mathematicum. 36(1). 87–96. 1 indexed citations
4.
Lelek, A., et al.. (1975). Real-valued continuous functions and the span of continua. Colloquium Mathematicum. 32(2). 207–209. 4 indexed citations
5.
Lelek, A. & E. D. Tymchatyn. (1975). Pseudo-Confluent Mappings and a Classification of Continua. Canadian Journal of Mathematics. 27(6). 1336–1348. 7 indexed citations
6.
Lelek, A.. (1974). Some union theorems for confluent mappings. Colloquium Mathematicum. 31(1). 57–65. 2 indexed citations
7.
Lelek, A., et al.. (1974). Compositions of confluent mappings and some other classes of functions. Colloquium Mathematicum. 29(1). 101–112. 26 indexed citations
8.
Lelek, A., et al.. (1974). Some local properties of Suslinian compacta. Colloquium Mathematicum. 31(2). 189–197. 4 indexed citations
9.
Lelek, A., et al.. (1972). On the topology of curves IV. Fundamenta Mathematicae. 76(2). 167–179. 3 indexed citations
10.
Lelek, A.. (1971). Some problems concerning curves. Colloquium Mathematicum. 23(1). 93–98. 13 indexed citations
11.
Lelek, A.. (1971). On the topology of curves II. Fundamenta Mathematicae. 70(2). 131–138. 27 indexed citations
12.
Lelek, A., et al.. (1967). On hereditarily locally connected spaces and one-to-one continuous images of a line. Colloquium Mathematicum. 17(2). 319–324. 6 indexed citations
13.
Lelek, A.. (1966). On confluent mappings. Colloquium Mathematicum. 15(2). 223–233. 5 indexed citations
14.
Lelek, A.. (1964). Dimension and mappings of spaces with finite deficiency. Colloquium Mathematicum. 12(2). 221–227. 8 indexed citations
15.
Lelek, A.. (1964). Disjoint mappings and the span of spaces. Fundamenta Mathematicae. 55(3). 199–214. 41 indexed citations
16.
Lelek, A.. (1963). On Cantorian manifolds in a stronger sense. Colloquium Mathematicum. 10(2). 237–247. 1 indexed citations
17.
Lelek, A.. (1962). On weakly chainable continua. Fundamenta Mathematicae. 51(3). 271–282. 25 indexed citations
18.
Lelek, A.. (1961). On plane dendroids and their end points in the classical sense. Fundamenta Mathematicae. 49(3). 301–319. 53 indexed citations
19.
Lelek, A., et al.. (1961). On convex metric spaces I. Fundamenta Mathematicae. 49(2). 183–204. 15 indexed citations
20.
Knaster, Bronisław & A. Lelek. (1958). Coutures et tapis. Fundamenta Mathematicae. 45. 200–212. 2 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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