Libor Polák

529 total citations
23 papers, 207 citations indexed

About

Libor Polák is a scholar working on Computational Theory and Mathematics, Artificial Intelligence and Management Science and Operations Research. According to data from OpenAlex, Libor Polák has authored 23 papers receiving a total of 207 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Computational Theory and Mathematics, 10 papers in Artificial Intelligence and 5 papers in Management Science and Operations Research. Recurrent topics in Libor Polák's work include semigroups and automata theory (17 papers), Advanced Algebra and Logic (13 papers) and Natural Language Processing Techniques (7 papers). Libor Polák is often cited by papers focused on semigroups and automata theory (17 papers), Advanced Algebra and Logic (13 papers) and Natural Language Processing Techniques (7 papers). Libor Polák collaborates with scholars based in Czechia. Libor Polák's co-authors include Karl Auinger and has published in prestigious journals such as Theoretical Computer Science, Journal of Algebra and Journal of Pure and Applied Algebra.

In The Last Decade

Libor Polák

19 papers receiving 182 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Libor Polák Czechia 7 199 70 53 31 13 23 207
Christopher Hollings United Kingdom 9 130 0.7× 33 0.5× 39 0.7× 56 1.8× 32 2.5× 34 207
Todd Feil United States 7 125 0.6× 41 0.6× 53 1.0× 60 1.9× 27 2.1× 13 199
Karl Auinger Austria 9 272 1.4× 43 0.6× 44 0.8× 110 3.5× 27 2.1× 53 279
Emil W. Kiss Hungary 10 244 1.2× 60 0.9× 50 0.9× 30 1.0× 14 1.1× 39 280
Marlow Anderson United States 8 144 0.7× 48 0.7× 58 1.1× 73 2.4× 35 2.7× 21 229
J. A. Gerhard Canada 9 291 1.5× 128 1.8× 41 0.8× 34 1.1× 27 2.1× 20 332
David Easdown Australia 11 198 1.0× 33 0.5× 70 1.3× 124 4.0× 49 3.8× 37 273
Andrzej Kisielewicz Poland 10 184 0.9× 21 0.3× 76 1.4× 64 2.1× 12 0.9× 56 268
Igor Dolinka Serbia 11 277 1.4× 63 0.9× 50 0.9× 130 4.2× 42 3.2× 61 312
Marius Tărnăuceanu Romania 9 71 0.4× 79 1.1× 77 1.5× 40 1.3× 30 2.3× 39 198

Countries citing papers authored by Libor Polák

Since Specialization
Citations

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

Fields of papers citing papers by Libor Polák

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Libor Polák

This figure shows the co-authorship network connecting the top 25 collaborators of Libor Polák. A scholar is included among the top collaborators of Libor Polák 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 Libor Polák. Libor Polák 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.
Polák, Libor, et al.. (2012). On biautomata. RAIRO - Theoretical Informatics and Applications. 46(4). 573–592. 3 indexed citations
2.
Polák, Libor, et al.. (2010). HIERARCHIES OF PIECEWISE TESTABLE LANGUAGES. International Journal of Foundations of Computer Science. 21(4). 517–533. 1 indexed citations
3.
Polák, Libor, et al.. (2008). On varieties of meet automata. Theoretical Computer Science. 407(1-3). 278–289. 3 indexed citations
4.
Polák, Libor, et al.. (2008). On Varieties of Literally Idempotent Languages. RAIRO - Theoretical Informatics and Applications. 42(3). 583–598. 2 indexed citations
5.
Polák, Libor. (2007). Remarks on Multiple Entry Deterministic Finite Automata. Justus-Liebig-Universität Gießen. 261–268. 1 indexed citations
6.
Polák, Libor, et al.. (2005). On Varieties of Semilattice-Ordered Semigroups. Semigroup Forum. 71(1). 27–48. 22 indexed citations
7.
Polák, Libor. (2005). MINIMALIZATIONS OF NFA USING THE UNIVERSAL AUTOMATON. International Journal of Foundations of Computer Science. 16(5). 999–1010. 13 indexed citations
8.
Polák, Libor. (2004). A classification of rational languages by semilattice-orderedmonoids. Archivum Mathematicum. 40(4). 395–406. 5 indexed citations
9.
Polák, Libor. (2004). Oscillation and Nonoscillation Criteria for two-Dimensional Systems of Linear Ordinary Differential Equations. Georgian Mathematical Journal. 11(1). 137–154. 1 indexed citations
10.
Polák, Libor. (2002). Syntactic semiring and language equations. 182–193. 3 indexed citations
11.
Polák, Libor. (2002). OPERATORS ON CLASSES OF REGULAR LANGUAGES. 407–422. 6 indexed citations
12.
Polák, Libor. (2001). A solution of the word problem for free ∗-regular semigroups. Journal of Pure and Applied Algebra. 157(1). 107–114. 4 indexed citations
13.
Polák, Libor. (2000). Unification in varieties of completely simple semigroups. 337–347.
14.
Polák, Libor. (1999). All Solid Varieties of Semigroups. Journal of Algebra. 219(2). 421–436. 8 indexed citations
15.
Auinger, Karl & Libor Polák. (1997). A semidirect product for locally inverse semigroups. Acta Scientiarum Mathematicarum. 5 indexed citations
16.
Polák, Libor. (1987). On varieties of completely regular semigroups II. Semigroup Forum. 36(1). 253–284. 29 indexed citations
17.
Polák, Libor. (1985). On varieties of completely regular semigroups I. Semigroup Forum. 32(1). 97–123. 66 indexed citations
18.
Polák, Libor. (1982). Weak automorphisms of 1-unary algebras. Banach Center Publications. 9(1). 273–275.
19.
Polák, Libor. (1980). Simple algebras and multiplicity types. Algebra Universalis. 11(1). 208–212. 2 indexed citations
20.
Polák, Libor, et al.. (1979). The category of nonindexed algebras and weak homomorphisms. Colloquium Mathematicum. 41(2). 167–179.

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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