Vesa Halava

588 total citations
44 papers, 234 citations indexed

About

Vesa Halava is a scholar working on Computational Theory and Mathematics, Artificial Intelligence and Molecular Biology. According to data from OpenAlex, Vesa Halava has authored 44 papers receiving a total of 234 indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Computational Theory and Mathematics, 27 papers in Artificial Intelligence and 21 papers in Molecular Biology. Recurrent topics in Vesa Halava's work include semigroups and automata theory (43 papers), DNA and Biological Computing (21 papers) and Algorithms and Data Compression (14 papers). Vesa Halava is often cited by papers focused on semigroups and automata theory (43 papers), DNA and Biological Computing (21 papers) and Algorithms and Data Compression (14 papers). Vesa Halava collaborates with scholars based in Finland, United Kingdom and France. Vesa Halava's co-authors include Tero Harju, Mika Hirvensalo, Juhani Karhumäki, Lucian Ilie, Mika Lastusaari, Pauline Colinet, Tangui Le Bahers, Igor Potapov, Ronald de Wolf and Patrice Séébold and has published in prestigious journals such as SHILAP Revista de lepidopterología, Advanced Functional Materials and American Mathematical Monthly.

In The Last Decade

Vesa Halava

40 papers receiving 226 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Vesa Halava Finland	10	188	140	72	21	21	44	234
Zuzana Masáková Czechia	10	156 0.8×	67 0.5×	23 0.3×	59 2.8×	19 0.9×	43	217
Arturo Carpi Italy	11	287 1.5×	223 1.6×	105 1.5×	4 0.2×	13 0.6×	45	300
Charles Holton United States	10	202 1.1×	60 0.4×	27 0.4×	28 1.3×	36 1.7×	14	238
Patrice Séébold France	9	224 1.2×	137 1.0×	50 0.7×	9 0.4×	50 2.4×	24	239
Brigitte Mossé France	4	126 0.7×	33 0.2×	60 0.8×	28 1.3×	17 0.8×	8	184
Jacques Justin France	11	479 2.5×	330 2.4×	126 1.8×	15 0.7×	83 4.0×	27	494
Aaron Williams Canada	11	193 1.0×	224 1.6×	65 0.9×	7 0.3×	5 0.2×	57	348
Olivier Bodini France	6	55 0.3×	49 0.3×	17 0.2×	7 0.3×	7 0.3×	32	109
Juha Honkala Finland	9	243 1.3×	150 1.1×	84 1.2×	1 0.0×	15 0.7×	75	262
Masakazu Nasu Japan	11	272 1.4×	61 0.4×	56 0.8×	8 0.4×	14 0.7×	20	302

Countries citing papers authored by Vesa Halava

Since Specialization

Citations

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

Fields of papers citing papers by Vesa Halava

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Vesa Halava

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

Halava, Vesa, et al.. (2024). Decision Problems on Copying and Shuffling. Fundamenta Informaticae. 191(3-4). 269–284.

Colinet, Pauline, et al.. (2023). Highly Tuneable Photochromic Sodalites for Dosimetry, Security Marking and Imaging. Advanced Functional Materials. 33(42). 26 indexed citations

Halava, Vesa, et al.. (2017). Small Semi-Thue System Universal with Respect to the Termination Problem. Fundamenta Informaticae. 154(1-4). 177–184. 1 indexed citations

Halava, Vesa, et al.. (2015). On the n-permutation Post Correspondence Problem. Theoretical Computer Science. 601. 15–20.

Halava, Vesa, et al.. (2011). REDUCTION TREE OF THE BINARY GENERALIZED POST CORRESPONDENCE PROBLEM. International Journal of Foundations of Computer Science. 22(2). 473–490. 2 indexed citations

Halava, Vesa, et al.. (2010). On the number of squares in partial words. RAIRO - Theoretical Informatics and Applications. 44(1). 125–138. 3 indexed citations

Halava, Vesa, Jarkko Kari, & Yuri Matiyasevich. (2009). On post correspondence problem for letter monotonic languages. Theoretical Computer Science. 410(30-32). 2957–2960. 2 indexed citations

Halava, Vesa, et al.. (2008). Overlap-freeness in infinite partial words. Theoretical Computer Science. 410(8-10). 943–948. 8 indexed citations

Halava, Vesa, et al.. (2008). Square-free partial words. Information Processing Letters. 108(5). 290–292. 9 indexed citations

10.

Halava, Vesa, Tero Harju, Juhani Karhumäki, & Michel Latteux. (2007). Extension of the decidability of the marked PCP to instances with unique blocks. Theoretical Computer Science. 380(3). 355–362. 2 indexed citations

11.

Halava, Vesa & Tero Harju. (2007). On Markov's Undecidability Theorem for Integer Matrices. Semigroup Forum. 75(1). 173–180. 7 indexed citations

12.

Halava, Vesa, Tero Harju, & Juhani Karhumäki. (2006). Undecidability in ω-Regular Languages. Fundamenta Informaticae. 73(1). 119–125. 2 indexed citations

13.

Halava, Vesa, Tero Harju, & Mika Hirvensalo. (2005). Positivity of second order linear recurrent sequences. Discrete Applied Mathematics. 154(3). 447–451. 18 indexed citations

14.

Halava, Vesa, Tero Harju, & Mika Hirvensalo. (2002). Binary (generalized) Post Correspondence Problem. Theoretical Computer Science. 276(1-2). 183–204. 15 indexed citations

15.

Halava, Vesa & Tero Harju. (2001). Mortality in Matrix Semigroups. American Mathematical Monthly. 108(7). 649–653. 9 indexed citations

16.

Halava, Vesa & Tero Harju. (2001). Some New Results on Post Correspondence Problem and Its Modifications.. Bulletin of the European Association for Theoretical Computer Science. 73. 131–141. 2 indexed citations

17.

Halava, Vesa, Mika Hirvensalo, & Ronald de Wolf. (2001). Marked PCP is decidable. Theoretical Computer Science. 255(1-2). 193–204. 6 indexed citations

18.

Halava, Vesa & Tero Harju. (2001). Mortality in Matrix Semigroups. American Mathematical Monthly. 108(7). 649–649. 8 indexed citations

19.

Halava, Vesa, Tero Harju, & Lucian Ilie. (2000). Periods and Binary Words. Journal of Combinatorial Theory Series A. 89(2). 298–303. 11 indexed citations

20.

Halava, Vesa, Tero Harju, & Lucian Ilie. (1997). On a geometric problem of zigzags. Information Processing Letters. 62(1). 1–4. 1 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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